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Kroy Walter Dr, Seidel Helmut Dr, Dette Eduard, Koniger Max Dr, Deimel Peter Dr, Binder Florian Dr, Hilpert Reinhold Dr: Device having a specific support structure for receiving, analysing and treating samples.. Messerschmitt Boelkow Blohm, December 27, 1989: EP0347579-A2 (50 worldwide citation)

Micromechanical structure with cavities, containers, openings, channels, recesses, elevations or the like for examinations of sample substances for any changes of physical and/or chemical properties with targeted evaluation and documentation for purposes of biotechnology, genetic engineering, cell r ...


2
Kroy Walter Dr, Seidel Helmut Dr, Bschorr Oskar Dr: Micromechanic sound generator.. Messerschmitt Boelkow Blohm, October 11, 1989: EP0336086-A2 (2 worldwide citation)

A sound generator is described in which a number of microdiaphragms in a substrate in a predetermined arrangement can be driven directly individually, in parallel or in series. The directional pattern is determined by adjusting a preferred direction of radiation of the sound signals. Preferred appli ...