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EP0650606
European procedure
Extract from the Register of European Patents
EP Citations: EP0650606
| Cited in | International search | Type: | Patent literature | Publication No.: | FR2217718
[A] (BAUSCH & LOMB [US]) [A] 1,2,4,5,9,10,19 * the whole document *; | Type: | Patent literature | Publication No.: | US4225215
[XA] (COJAN YVES) [X] 1,6 * column W * [A] 9,10,19; | Type: | Patent literature | Publication No.: | GB1586701
[A] (VISION ENG LTD) [A] 1,3,6,9,10,19* the whole document *; | Type: | Patent literature | Publication No.: | DD210131
[A] (ZEISS JENA VEB CARL [DD]) [A] 1,3,6,9,10,19 * the whole document *; | Type: | Patent literature | Publication No.: | US4927262
[XA] (SCHWARTZ ALFRED [US]) [X] 1,3,6 * column W * [A] 9-11,19; | Type: | Patent literature | Publication No.: | EP0463888
[XA] (FUJITSU LTD [JP]) [X] 1-4,6,19 * column 4, line 31 - line 37 * * column 8, line 8 - line 44 * * column 12, line 57 - line 57 * * column 13 - column 15 * * column 16, line 1 - line 26 * * figures 1-29 * [A] 7,9,10,12,18,20 |