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EP1639901
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Extract from the Register of European Patents
EP Citations: EP1639901
| Cited in | Search | Type: | Patent literature | Publication No.: | US4143163
[A] (HUTCHISON BRUCE R, et al) [A] 1-10 * the whole document *; | Type: | Patent literature | Publication No.: | EP0237266
[A] (NABISCO BRANDS INC [US]) [A] 1-10* the whole document *; | Type: | Patent literature | Publication No.: | EP0438912
[X] (WARNER LAMBERT CO [US]) [X] 1-10 * page 4, line 45 - line 48; examples 4-7; claim -; table 1 *; | Type: | Patent literature | Publication No.: | EP0457724
[X] (WARNER LAMBERT CO [US]) [X] 1-10 * page 5, line 32 - line 40; examples 43-46; claim - * | Cited in | by applicant | Type: | Patent literature | Publication No.: | US6423358
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