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Wickett Richard Randall, Cooper Eugene Rex, Loomans Maurice Edward: Penetrating topical pharmaceutical compositions.. Procter & Gamble, January 13, 1982: EP0043738-A2 (103 worldwide citation)

A large group of lipophilic, pharmacologically active compounds can be effectively delivered across intact skin by applying them topically in a binary, penetration-enhancing vehicle containing (1) a C3-C4 diol, diol ester, or diol ether and (2) a cell envelopedisordering compound. This vehicle provi ...


2
Improvements in or relating to surgical retractors. Original Hanau Heraeus, January 13, 1982: GB2078526-A (49 worldwide citation)

A retractor for surgical purposes is directly associated with illumination means so that radiation is aimed in the direction towards the area of the wound. The retractor may be at least partially formed by a light-conducting material. In one embodiment a light-conductor attachment is attached to a f ...


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Gerber Klaus: Connection for cables with a multiplicity of optical waveguides.. Siemens, January 13, 1982: EP0043570-A1 (28 worldwide citation)

Die Erfindung betrifft eine Muffe für Lichtwellenleiter-Kabel zur Unterbringung von Lichtwellenleiter-Spleissen mit Anordnungen zur Festlegung von Lichtwellenleiter-Überlängen, insbesondere bei hochpaarigen Lichtwellenleiter-Kabeln. Die einzelnen Lichtwellenleiter-Bündel (11) der zu verbindenden Lic ...


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Chandler Richard N: System for permeability logging by measuring streaming potential.. Schlumberger, Schlumberger Prospection, January 13, 1982: EP0043768-A1 (28 worldwide citation)

Method and apparatus for investigating earth formations according to the present invention include positioning an opening of a fluid reservoir in contact with the surface of a earth formation to be investigated and injecting the fluid at high pressures through the opening into the formation at frequ ...


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Carter Albert W: Ball bonding of wire.. Welding Inst, January 13, 1982: EP0043692-A2 (28 worldwide citation)

A method of forming a ball on a wire by spark discharge to permit ball bonding of the wire to a component or a terminal comprises: initiating the formation of an arc between an electrode and the wire by applying between them a high voltage (V2) from a high-voltage, low-current source (46, 64 to 76) ...


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Munini Dino: Wash tub of plastics material for clothes washing machines.. Zanussi A Industrie, January 13, 1982: EP0043429-A1 (28 worldwide citation)

Wash tub for front loading clothes washing machines of domestic type, made in a single body, preferably by injection moulding of plastics material, which tub is provided with a cylindrical band (7) having at least two portions (8, 9) of different diameter. In correspondence of the region where the b ...


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Anisotropic cyclohexene compounds and liquid crystal mixtures containing them. Bbc Brown Boveri & Cie, January 13, 1982: GB2078727-A (27 worldwide citation)

New anisotropic cyclohexene compounds of the formula in which X and X are each a hydrogen or halogen atom or a nitrile group; Z is a simple covalent bond or a carboxyl, oxycarbonyl, methyleneoxy or oxymethylene group; Y and Y are each a C1-C12 alkyl, alkoxy, monoalkylamino or alkylthio group or a C2 ...


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Process for the preparation of stable dispersions of at least one water-immiscible liquid phase in an aqueous phase. Oreal, January 13, 1982: GB2078543-A (26 worldwide citation)

L'invention concerne un procédé d'obtention de dispersions stables dans une phase aqueuse D d'au moins une phase liquide L non miscible à l'eau. Dans ce procédé, on prépare une dispersion dans la phase aqueuse D de sphérules constituées de feuillets lipidiques concentriques, on ajoute à cette disper ...


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Allemann Roland: Stretched ceiling construction.. Allemann Roland, January 13, 1982: EP0043466-A2 (26 worldwide citation)

1. Clamp-in ceiling design with an at least partially resilient sheet (7), to the edge region of which a clamping flang (8) is fixed which is made of plastic and can be inserted into and positively anchored in the groove (6, 15) of a wall strip (3, 14) located on the wall, the clamping flange (8) ha ...



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