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EP3719447
European procedure
Extract from the Register of European Patents
EP Citations: EP3719447
| Cited in | Search | Type: | Patent literature | Publication No.: | CN101158588
[XI] (UNIV BEI HANG et al.) [X] 1-7,9 * the whole document *[I] 8,10 | Type: | Patent literature | Publication No.: | US2019056231
[X] (BAI FAN et al.) [X] 1 * paragraphs [0005] , [0008] , [0022] * | Type: | Patent literature | Publication No.: | CN107655472
[X] (YANG HUAJUN et al.) [X] 1 * paragraph [0040] * | Type: | Patent literature | Publication No.: | US2019079536
[X] (ZHU WENTAO et al.) [X] 1 * paragraphs [0054] , [0060] * * claim 1 * |