CN1752071A - 一种利用甲基硫酸钠制备二甲基硫醚的方法 - Google Patents
一种利用甲基硫酸钠制备二甲基硫醚的方法 Download PDFInfo
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- CN1752071A CN1752071A CN 200510047559 CN200510047559A CN1752071A CN 1752071 A CN1752071 A CN 1752071A CN 200510047559 CN200510047559 CN 200510047559 CN 200510047559 A CN200510047559 A CN 200510047559A CN 1752071 A CN1752071 A CN 1752071A
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CN 200510047559 CN1289476C (zh) | 2005-10-26 | 2005-10-26 | 一种利用甲基硫酸钠制备二甲基硫醚的方法 |
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CN 200510047559 CN1289476C (zh) | 2005-10-26 | 2005-10-26 | 一种利用甲基硫酸钠制备二甲基硫醚的方法 |
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CN1752071A true CN1752071A (zh) | 2006-03-29 |
CN1289476C CN1289476C (zh) | 2006-12-13 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103467349A (zh) * | 2013-08-19 | 2013-12-25 | 浙江大洋生物科技集团股份有限公司 | 利用甲基硫酸钠废渣合成s-甲基异硫脲硫酸盐的方法 |
CN103588625A (zh) * | 2013-11-21 | 2014-02-19 | 浙江大洋生物科技集团股份有限公司 | 利用甲基硫酸钠废渣合成苯甲醚的方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103467349A (zh) * | 2013-08-19 | 2013-12-25 | 浙江大洋生物科技集团股份有限公司 | 利用甲基硫酸钠废渣合成s-甲基异硫脲硫酸盐的方法 |
CN103467349B (zh) * | 2013-08-19 | 2015-04-15 | 浙江大洋生物科技集团股份有限公司 | 利用甲基硫酸钠废渣合成s-甲基异硫脲硫酸盐的方法 |
CN103588625A (zh) * | 2013-11-21 | 2014-02-19 | 浙江大洋生物科技集团股份有限公司 | 利用甲基硫酸钠废渣合成苯甲醚的方法 |
CN103588625B (zh) * | 2013-11-21 | 2015-04-15 | 浙江大洋生物科技集团股份有限公司 | 利用甲基硫酸钠废渣合成苯甲醚的方法 |
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CN1289476C (zh) | 2006-12-13 |
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Owner name: NORTHEAST PHARMACEUTICAL GROUP CO., LTD. Free format text: FORMER OWNER: NORTHEAST PHARMACEUTICAL PLANT Effective date: 20100419 |
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Free format text: CORRECT: ADDRESS; FROM: 110026 NO.37, ZHONGGONG NORTH STREET,TIEXI DISTRICT, SHENYANG CITY, LIAONING PROVINCE TO: 110026 NO.37,ZHONGGONG NORTH STREET, TIEXI DISTRICT, SHENYANG CITY |
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Effective date of registration: 20100419 Address after: 110026, No. 37, North Street, heavy industry, Tiexi District, Shenyang Patentee after: Northeast Pharmaceutical Group Co., Ltd. Address before: 110026, No. 37, North Street, heavy industry, Tiexi District, Liaoning, Shenyang Patentee before: Dongbei Pharmaceutical Factory |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20061213 Termination date: 20181026 |