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Legal status
Patent not validated
| (51) | INT.CL. | B01D 53/22 | |
| C01B 23/00 | |||
| C10L 3/10 | |||
| E21B 43/40 |
| (11) | Number of the document | 2851505 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13790463.7 |
| Date of filing the European patent application | 2013-05-16 | |
| (97) | Date of publication of the European application | 2015-03-25 |
| (45) | Date of publication and mention of the grant of the patent | 2017-01-11 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2013/063678 |
| Date | 2013-05-16 |
| (87) | Number | WO 2013/172416 |
| Date | 2013-11-21 |
| (30) | Number | Date | Country code |
| PCT/JP2012/0624 | 2012-05-16 | WO |
| (72) |
IKENO Tomonori, JP
CHIBA Kazumoto, JP
WAKATSUKI Toshiya, JP
TAKEUCHI Yusuke, JP
CHAKI Kazutoshi, JP
ANDO Junichiro, JP
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| (73) |
Japan Petroleum Exploration Co., Ltd.,
7-12, Marunouchi 1-chome Chiyoda-ku, Tokyo 100-0005,
JP
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| (54) | PRODUCTION METHOD AND PRODUCTION SYSTEM FOR NATURAL GAS |
| PRODUCTION METHOD AND PRODUCTION SYSTEM FOR NATURAL GAS |