CN202666702U - 超滤膜膜芯 - Google Patents
超滤膜膜芯 Download PDFInfo
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- CN202666702U CN202666702U CN 201220381950 CN201220381950U CN202666702U CN 202666702 U CN202666702 U CN 202666702U CN 201220381950 CN201220381950 CN 201220381950 CN 201220381950 U CN201220381950 U CN 201220381950U CN 202666702 U CN202666702 U CN 202666702U
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220381950 CN202666702U (zh) | 2012-08-03 | 2012-08-03 | 超滤膜膜芯 |
Applications Claiming Priority (1)
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CN 201220381950 CN202666702U (zh) | 2012-08-03 | 2012-08-03 | 超滤膜膜芯 |
Publications (1)
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CN202666702U true CN202666702U (zh) | 2013-01-16 |
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CN 201220381950 Expired - Fee Related CN202666702U (zh) | 2012-08-03 | 2012-08-03 | 超滤膜膜芯 |
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CN (1) | CN202666702U (zh) |
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2012
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Effective date of registration: 20130625 Granted publication date: 20130116 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20140625 Granted publication date: 20130116 |
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PP01 | Preservation of patent right |
Effective date of registration: 20140625 Granted publication date: 20130116 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20150625 Granted publication date: 20130116 |
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RINS | Preservation of patent right or utility model and its discharge | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150803 |
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EXPY | Termination of patent right or utility model |