CN204503924U - 一种用于加工带孔零件的一次冲切成型模具 - Google Patents
一种用于加工带孔零件的一次冲切成型模具 Download PDFInfo
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- CN204503924U CN204503924U CN201520057946.1U CN201520057946U CN204503924U CN 204503924 U CN204503924 U CN 204503924U CN 201520057946 U CN201520057946 U CN 201520057946U CN 204503924 U CN204503924 U CN 204503924U
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CN105983611A (zh) * | 2015-01-27 | 2016-10-05 | 上海景奕电子科技有限公司 | 一种用于加工带孔零件的一次冲切成型模具 |
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CN105983611A (zh) * | 2015-01-27 | 2016-10-05 | 上海景奕电子科技有限公司 | 一种用于加工带孔零件的一次冲切成型模具 |
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Effective date of registration: 20170906 Address after: 201108, Minhang District, Shanghai Road, No. 2, 2059, 1, 1F101 room Patentee after: Hao Bai Electronic Technology (Shanghai) Co., Ltd. Address before: 201108 Shanghai Guanghua Road, Minhang District, No. 13, building 4, building 888 Patentee before: SHANGHAI JINGYI ELECTRONIC TECHNOLOGY CO., LTD. |
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Effective date of registration: 20180202 Address after: 201108 No. 103, room 2059, Shanghai City Road, Minhang District, Shanghai Patentee after: Yuan Yuan Industrial (Shanghai) Co., Ltd. Address before: 201108, Minhang District, Shanghai Road, No. 2, 2059, 1, 1F101 room Patentee before: Hao Bai Electronic Technology (Shanghai) Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190127 |
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CF01 | Termination of patent right due to non-payment of annual fee |