CN204123151U - 一种打孔用夹具 - Google Patents
一种打孔用夹具 Download PDFInfo
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- CN204123151U CN204123151U CN201420502709.7U CN201420502709U CN204123151U CN 204123151 U CN204123151 U CN 204123151U CN 201420502709 U CN201420502709 U CN 201420502709U CN 204123151 U CN204123151 U CN 204123151U
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CN201420502709.7U CN204123151U (zh) | 2014-09-02 | 2014-09-02 | 一种打孔用夹具 |
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CN201420502709.7U CN204123151U (zh) | 2014-09-02 | 2014-09-02 | 一种打孔用夹具 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110421372A (zh) * | 2019-08-30 | 2019-11-08 | 中国航发动力股份有限公司 | 一种圆定位夹具及其使用方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110421372A (zh) * | 2019-08-30 | 2019-11-08 | 中国航发动力股份有限公司 | 一种圆定位夹具及其使用方法 |
CN110421372B (zh) * | 2019-08-30 | 2021-06-15 | 中国航发动力股份有限公司 | 一种圆定位夹具及其使用方法 |
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C14 | Grant of patent or utility model | ||
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Address after: 301800 East Industrial Zone, Baodi District, Tianjin Patentee after: Zhonglian Seiko (Tianjin) Co., Ltd. Address before: 301800 Tianjin City plastic products industrial zone, Baodi Patentee before: Tianjin Zhonglian Precision Casting Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200521 Address after: 122304 Economic Development Zone, Kazuo County, Chaoyang City, Liaoning Province Patentee after: Dachuan Jinggong (Chaoyang) Co., Ltd Address before: 301800 Tianjin city Baodi District East Industrial Zone Patentee before: ZHONGLIAN JINGGONG (TIANJIN) Co.,Ltd. |