CN202466633U - 一种铸造成型的窨井盖 - Google Patents
一种铸造成型的窨井盖 Download PDFInfo
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- CN202466633U CN202466633U CN2012200692371U CN201220069237U CN202466633U CN 202466633 U CN202466633 U CN 202466633U CN 2012200692371 U CN2012200692371 U CN 2012200692371U CN 201220069237 U CN201220069237 U CN 201220069237U CN 202466633 U CN202466633 U CN 202466633U
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CN2012200692371U CN202466633U (zh) | 2012-02-19 | 2012-02-19 | 一种铸造成型的窨井盖 |
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CN2012200692371U CN202466633U (zh) | 2012-02-19 | 2012-02-19 | 一种铸造成型的窨井盖 |
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CN202466633U true CN202466633U (zh) | 2012-10-03 |
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CN2012200692371U Expired - Fee Related CN202466633U (zh) | 2012-02-19 | 2012-02-19 | 一种铸造成型的窨井盖 |
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2012
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: WUHU RONGCHUAN ELECTROMECHANICAL TECHNOLOGY CO., L Free format text: FORMER NAME: WUHU RONGCHUAN ELECTROMECHANICAL TECHNOLOGY LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 241206 Anhui Fanchang Suncun Town Industrial Park in Wuhu city of Sichuan Science & Technology Co Ltd Patentee after: WUHU RONGCHUAN ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: 241206 Anhui Fanchang Suncun Town Industrial Park in Wuhu city of Sichuan Science & Technology Co Ltd Patentee before: Appearance of the city river, Wuhu Electromechanical Technology Co., Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20170219 |
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CF01 | Termination of patent right due to non-payment of annual fee |