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Legal status
Patent not validated
| (51) | INT.CL. | C07C 41/01 | |
| C07C 41/42 | |||
| C07C 41/44 | |||
| C07C 43/12 |
| (11) | Number of the document | 3323799 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17163646.7 |
| Date of filing the European patent application | 2017-03-29 | |
| (97) | Date of publication of the European application | 2018-05-23 |
| (45) | Date of publication and mention of the grant of the patent | 2019-04-24 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 2017019555 | 2017-02-06 | JP | |
| 2017044726 | 2017-03-09 | JP |
| (72) |
YOSHIMURA, Takaaki, JP
OONO, Toshihiko, JP
AKIBA, Shinya, JP
FUJIWARA, Masaki, JP
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| (73) |
Central Glass Company, Limited,
5253 Oaza Okiube Ube-shi, Yamaguchi 755-0001,
JP
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| (54) | METHOD FOR PRODUCING SEVOFLURANE |
| METHOD FOR PRODUCING SEVOFLURANE |