Cited in | Search | Type: | Patent literature | Publication No.: | US2657533
[A] (SCHANZLIN ERNEST H, et al) [A] 1 * column W *; | Type: | Patent literature | Publication No.: | DE4236517
[A] (HOERBIGER VENTILWERKE AG WIEN [AT]) [A] 1 * column 3, line 30 - column 5, line 16; figures 1,2 *; | Type: | Patent literature | Publication No.: | EP0656274
[DA] (APPLIED POWER INC [US]) [DA] 1* the whole document * | Cited in | by applicant | Type: | Patent literature | Publication No.: | DE3826789
| Type: | Patent literature | Publication No.: | EP0425156
| Type: | Patent literature | Publication No.: | EP0656274
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