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Pervan Darko: Method for making a building board. Valinge Aluminium, November 24, 1999: EP0958441-A1 (112 worldwide citation)

The invention relates to a method for making a building board (2), exhibiting a board body (S) which is formed with a gripping stud (24), and a metal strip (10) which extends from the body (S) and from which are formed gripping elements (26, 28), which are bent round the gripping stud (24) for mecha ...


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Darko Pervan: Method for making a building board. Burns Doane Swecker & Mathis, October 18, 2001: US20010029720-A1 (3 worldwide citation)

The invention relates to a method for making a building board, exhibiting a board body which is formed with a gripping stud, and a metal strip which extends from the body and from which are formed gripping elements, which are bent round the gripping stud for mechanical fastening of the strip to the ...


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Darko Pervan, Tony Pervan: Method for making a building board. William C Rowland, Burns Doane Swecker & Mathis, January 16, 2003: US20030009972-A1 (1 worldwide citation)

The invention relates to a strip for a building board (2), exhibiting a board body (S) which is formed with a gripping stud (24). The strip (10) extends from the body (S) and from which are formed gripping elements (26, 28), which are bent round the gripping stud (24) for mechanical fastening of the ...


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Pervan Darko: Method for making a building board. Välinge Aluminium, Pervan Darko, AWAPATENT, June 11, 1998: WO/1998/024994

The invention relates to a method for making a building board (2), exhibiting a board body (S) which is formed with a gripping stud (24), and a metal strip (10) which extends from the body (S) and from which are formed gripping elements (26, 28), which are bent round the gripping stud (24) for mecha ...



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