CN202000038U - 一种制备超细聚四氟乙烯纤维用的喷丝板 - Google Patents
一种制备超细聚四氟乙烯纤维用的喷丝板 Download PDFInfo
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- CN202000038U CN202000038U CN2011200853190U CN201120085319U CN202000038U CN 202000038 U CN202000038 U CN 202000038U CN 2011200853190 U CN2011200853190 U CN 2011200853190U CN 201120085319 U CN201120085319 U CN 201120085319U CN 202000038 U CN202000038 U CN 202000038U
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CN2011200853190U CN202000038U (zh) | 2011-03-28 | 2011-03-28 | 一种制备超细聚四氟乙烯纤维用的喷丝板 |
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CN2011200853190U CN202000038U (zh) | 2011-03-28 | 2011-03-28 | 一种制备超细聚四氟乙烯纤维用的喷丝板 |
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Cited By (1)
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CN113062000A (zh) * | 2021-03-15 | 2021-07-02 | 上海灵氟隆膜技术有限公司 | 一种聚四氟乙烯牙线制备方法及系统 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN113062000A (zh) * | 2021-03-15 | 2021-07-02 | 上海灵氟隆膜技术有限公司 | 一种聚四氟乙烯牙线制备方法及系统 |
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Owner name: NANJING JIHUA 3521 ENVIRONMENTAL TECHNOLOGY CO., L Free format text: FORMER OWNER: NANJING JIHUA 3521 SPECIAL EQUIPMENT CO., LTD. Effective date: 20130328 |
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Free format text: CORRECT: ADDRESS; FROM: 210007 NANJING, JIANGSU PROVINCE TO: 210000 NANJING, JIANGSU PROVINCE |
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Effective date of registration: 20130328 Address after: 210000 Jiangsu Province, Nanjing Jiangning Development Zone Binjiang Road, Eagle Patentee after: Nanjing Jihua 3521 Environmental Protection Science & Technology Co., Ltd. Address before: Baixia District of Nanjing city in Jiangsu province 210007 Holford Lane Military Road No. 1 Patentee before: Nanjing Jihua 3521 Special Equipment Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20111005 Termination date: 20170328 |