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EP3999779
European procedure
Extract from the Register of European Patents
EP Citations: EP3999779
| Cited in | International search | Type: | Patent literature | Publication No.: | US2579321
[X] (GUERCKEN NINA K) [X] 1,5,6,8-10 * column 3, line 44 - column 4, line 18; figure - *; | Type: | Patent literature | Publication No.: | US2898736
[A] (ELY ROBERT F) [A] 1,6 * the whole document *; | Type: | Patent literature | Publication No.: | US2928242
[I] (EMMERICH GUENTHER) [I] 1-7 * column 3, lines 1-48; figures 1-3 *; | Type: | Patent literature | Publication No.: | GB1222272
[I] (RENAULT [FR], et al) [I] 1-4,6 * page 1, line 80 - page 2, line 46; figures 1-3 *; | Type: | Patent literature | Publication No.: | US4570438
[A] (LORENZ EDMUND [AT]) [A] 1,6 * the whole document *; | Type: | Patent literature | Publication No.: | US2018356093
[A] (PAL SIBTOSH [US], et al) [A] 1,6* the whole document * |