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Legal status
Patent not validated
| (51) | INT.CL. | C08L 21/00 | |
| C08K 3/36 | |||
| C01B 33/193 |
| (11) | Number of the document | 2767558 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12827029.5 |
| Date of filing the European patent application | 2012-08-31 | |
| (97) | Date of publication of the European application | 2014-08-20 |
| (45) | Date of publication and mention of the grant of the patent | 2019-12-11 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2012/005547 |
| Date | 2012-08-31 |
| (87) | Number | WO 2013/031242 |
| Date | 2013-03-07 |
| (30) | Number | Date | Country code |
| 2011190057 | 2011-08-31 | JP |
| (72) |
SAITOU, Kouichi, JP
AOMATSU, Keiichi, JP
YANAGIOKA, Masaki, JP
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| (73) |
Bridgestone Corporation,
1-1, Kyobashi 3-chome, Chuo-ku, Tokyo 104-8340,
JP
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| (54) | RUBBER COMPOSITION, CROSSLINKED RUBBER COMPOSITION AND TIRES |
| RUBBER COMPOSITION, CROSSLINKED RUBBER COMPOSITION AND TIRES |