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EP0981443
European procedure
Extract from the Register of European Patents
EP Citations: EP0981443
| Cited in | International search | Type: | Patent literature | Publication No.: | GB1160538
[X] (MASCHF AUGSBURG NUERNBERG AG [DE]) [X] 1,3-5,10 * the whole document *; | Type: | Patent literature | Publication No.: | US3584474
[X] (CHURCH ROBERT M) [X] 1,5 * the whole document *; | Type: | Patent literature | Publication No.: | US4831858
[X] (YOSHIZAWA ISAMU [JP], et al) [X] 2,8 * column W *; | Type: | Patent literature | Publication No.: | EP0669208
[X] (WARD HOLDING CO [US]) [X] 2 * column 4, line 19 - line 35; figure 2 * |