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Legal status
Patent not validated
| (51) | INT.CL. | C30B 19/06 | |
| C30B 19/12 | |||
| C30B 29/36 |
| (11) | Number of the document | 3192898 |
| (13) | Kind of document | T |
| (96) | European patent application number | 15839771.1 |
| Date of filing the European patent application | 2015-09-10 | |
| (97) | Date of publication of the European application | 2017-07-19 |
| (45) | Date of publication and mention of the grant of the patent | 2019-11-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2015/075711 |
| Date | 2015-09-10 |
| (87) | Number | WO 2016/039415 |
| Date | 2016-03-17 |
| (30) | Number | Date | Country code |
| 2014184978 | 2014-09-11 | JP |
| (72) |
UJIHARA Toru, JP
HARADA Shunta, JP
KOIKE Daiki, JP
UMEZAKI Tomonori, JP
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| (73) |
Central Glass Co., Ltd.,
5253, Oaza Okiube, Ube-shi, Yamaguchi 755-0001,
JP
National University Corporation Nagoya University, 1, Furo-cho Chikusa-ku, Nagoya-shi, Aichi 464-8601, JP |
| (54) | METHOD FOR PRODUCING SILICON CARBIDE CRYSTALS |
| METHOD FOR PRODUCING SILICON CARBIDE CRYSTALS |