Cited in | International search | Type: | Patent literature | Publication No.: | DE1516442
[XY] (RITTER AG) [X] 1 * page 8, line 1 - page 12, line 19; figure - * [Y] 2-19; | Type: | Patent literature | Publication No.: | US5336170
[YD] (SALERNO TOMAS A [US], et al) [YD] 2-19 * column 3, line 4 - column 4, line 20; figure - *; | Type: | Patent literature | Publication No.: | GB176789
[A] (FRIEDRICH CONRAD BECK) [A] 1 * page 2, line 75 - line 122; figure - * | Cited in | by applicant | Type: | Patent literature | Publication No.: | US5336170
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