Cited in | Search | Type: | Patent literature | Publication No.: | US2461435
[AD] (NEUMANN CHARLES A, et al); | Type: | Patent literature | Publication No.: | US2777649
[AD] (WILLIAMS SAMUEL B); | Type: | Patent literature | Publication No.: | AT304273B
[A] (PICHLER HUBERT); | Type: | Patent literature | Publication No.: | AU474805B
[AD] ; | Type: | Patent literature | Publication No.: | AT357045B
[A] (STEINKELLNER RUDOLF); | Type: | Patent literature | Publication No.: | CH672465
[P] (BUCHER FRANZ) |