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EP0798700
European procedure
Extract from the Register of European Patents
EP Citations: EP0798700
| Cited in | Search | Type: | Patent literature | Publication No.: | US3966686
[X] (ASAKURA TOSHIYUKI, et al) [X] 1 * column 1, line 19 - line 23 * * column 2, line 14 - line 24 * * column 7, line 7 - line 20 * * column 8, line 40 - column 9, line 5 *; | Type: | Patent literature | Publication No.: | US5419961
[A] (KOBAYASHI OSAMU [JP], et al) [A] 1-5 * column 1, line 9 - line 15 * * column 3, line 35 - line 39 * * column 4, line 23 - line 37 * * column 7; table 1 * * column 1, line 19 - line 23; claims 1,2 *; | Type: | Patent literature | Publication No.: | US5470665
[A] (HAMANO HISASHI [JP], et al) [A] 1-5 * column 1, line 12 - line 22 * * column 2, line 37 - line 44 * * column 2, line 50 - line 59 * * column 6, line 49 - line 54 * |