CN202174173U - 快换钢壳拉伸组合式模具 - Google Patents
快换钢壳拉伸组合式模具 Download PDFInfo
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- CN202174173U CN202174173U CN2011202530396U CN201120253039U CN202174173U CN 202174173 U CN202174173 U CN 202174173U CN 2011202530396 U CN2011202530396 U CN 2011202530396U CN 201120253039 U CN201120253039 U CN 201120253039U CN 202174173 U CN202174173 U CN 202174173U
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Application Number | Priority Date | Filing Date | Title |
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CN2011202530396U CN202174173U (zh) | 2011-07-18 | 2011-07-18 | 快换钢壳拉伸组合式模具 |
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CN2011202530396U CN202174173U (zh) | 2011-07-18 | 2011-07-18 | 快换钢壳拉伸组合式模具 |
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CN202174173U true CN202174173U (zh) | 2012-03-28 |
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CN2011202530396U Expired - Fee Related CN202174173U (zh) | 2011-07-18 | 2011-07-18 | 快换钢壳拉伸组合式模具 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108213165A (zh) * | 2018-01-08 | 2018-06-29 | 伟业精密科技(惠州)有限公司 | 安全气囊气体发生器壳体一进多出反拉伸冲压工艺 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108213165A (zh) * | 2018-01-08 | 2018-06-29 | 伟业精密科技(惠州)有限公司 | 安全气囊气体发生器壳体一进多出反拉伸冲压工艺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HENAN RONGJIN HIGH TEMPERATURE MATERIAL CO., LTD. Free format text: FORMER NAME: WEIHUI RONGJIN REFRACTORY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 453100 No. 76 worker peasant Road, Xinxiang, Henan, Weihui Patentee after: WEIHUI RONGJIN HIGH TEMPERATURE MATERIAL CO., LTD. Address before: 453100 No. 76 worker peasant Road, Xinxiang, Henan, Weihui Patentee before: Weihui Rongjin Refractory Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20180718 |
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CF01 | Termination of patent right due to non-payment of annual fee |