CN204584002U - 一种模具的冲孔结构 - Google Patents
一种模具的冲孔结构 Download PDFInfo
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- CN204584002U CN204584002U CN201520271672.6U CN201520271672U CN204584002U CN 204584002 U CN204584002 U CN 204584002U CN 201520271672 U CN201520271672 U CN 201520271672U CN 204584002 U CN204584002 U CN 204584002U
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CN201520271672.6U CN204584002U (zh) | 2015-04-28 | 2015-04-28 | 一种模具的冲孔结构 |
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CN201520271672.6U CN204584002U (zh) | 2015-04-28 | 2015-04-28 | 一种模具的冲孔结构 |
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CN204584002U true CN204584002U (zh) | 2015-08-26 |
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CN201520271672.6U Expired - Fee Related CN204584002U (zh) | 2015-04-28 | 2015-04-28 | 一种模具的冲孔结构 |
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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 | ||
CP03 | Change of name, title or address |
Address after: 300350 Tianjin District of Jinnan City Industrial Zone, Rong Sheng Lu Station Patentee after: Tianjin Chang Yue electronic Polytron Technologies Inc Address before: 300353 Tianjin District of Jinnan City Industrial Zone, Rong Sheng Lu Station Patentee before: TIANJIN CHANGLE ELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160824 Address after: 300353, No. 6, Jintang Road, small town, Jinnan District, Tianjin Patentee after: Tianjin Huawei Seiko Electronic Co., Ltd. Address before: 300350 Tianjin District of Jinnan City Industrial Zone, Rong Sheng Lu Station Patentee before: Tianjin Chang Yue electronic Polytron Technologies Inc |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20200428 |