CN204220656U - 汽车发动机气门过桥冷挤压模具 - Google Patents
汽车发动机气门过桥冷挤压模具 Download PDFInfo
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- CN204220656U CN204220656U CN201420517671.0U CN201420517671U CN204220656U CN 204220656 U CN204220656 U CN 204220656U CN 201420517671 U CN201420517671 U CN 201420517671U CN 204220656 U CN204220656 U CN 204220656U
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CN201420517671.0U CN204220656U (zh) | 2014-09-10 | 2014-09-10 | 汽车发动机气门过桥冷挤压模具 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106623470A (zh) * | 2016-12-13 | 2017-05-10 | 柳州通为机械有限公司 | 发动机气门过桥冷挤压模具 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106623470A (zh) * | 2016-12-13 | 2017-05-10 | 柳州通为机械有限公司 | 发动机气门过桥冷挤压模具 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160705 Address after: Two agency Village town 641000 Neijiang Pingle victory Sichuan City District of Dongxing Province Patentee after: Neijiang Liansheng Machinery Manufacturing Co., Ltd. Address before: 641000 Neijiang city of Sichuan province Dongxing District Dongxing Street Xiao Chong flag accessories factory Patentee before: NEIJIANG CITY YONGSHENG AUTO PARTS CO., LTD. |
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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: 20150325 Termination date: 20190910 |