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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C04B 24/00 | |
| C08F 283/06 | |||
| C08G 65/00 |
| (11) | Patento numeris | 2831011 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 13715650.1 |
| Europos patento paraiškos padavimo data | 2013-03-28 | |
| (97) | Europos patento paraiškos paskelbimo data | 2015-02-04 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2016-05-25 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/EP2013/056800 |
| Data | 2013-03-28 |
| (87) | Numeris | WO 2013/144332 |
| Data | 2013-10-03 |
| (30) | Numeris | Data | Šalis |
| 12162379 | 2012-03-30 | EP |
| (72) |
HIRATA, Tsuyoshi, JP
LANGE, Alex, DE
PLANK, Johann, DE
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| (73) |
Technische Universität München,
Arcisstrasse 21, 80333 München,
DE
Nippon Shokubai Co., Ltd., 1-1, Koraibashi 4-chome Chuo-ku, Osaka-shi, Osaka 541-0043, JP |
| (54) | COPOLYMER FOR DISPERSANT FOR CEMENT, DISPERSANT FOR CEMENT, AND CEMENT COMPOSITION |
| COPOLYMER FOR DISPERSANT FOR CEMENT, DISPERSANT FOR CEMENT, AND CEMENT COMPOSITION |