CN205578469U - 一种防松脱自紧螺母、螺栓 - Google Patents
一种防松脱自紧螺母、螺栓 Download PDFInfo
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- CN205578469U CN205578469U CN201620291690.5U CN201620291690U CN205578469U CN 205578469 U CN205578469 U CN 205578469U CN 201620291690 U CN201620291690 U CN 201620291690U CN 205578469 U CN205578469 U CN 205578469U
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CN201620291690.5U CN205578469U (zh) | 2016-04-11 | 2016-04-11 | 一种防松脱自紧螺母、螺栓 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109306998A (zh) * | 2017-07-26 | 2019-02-05 | 万金根 | 一种永不松动的正反丝螺丝 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109306998A (zh) * | 2017-07-26 | 2019-02-05 | 万金根 | 一种永不松动的正反丝螺丝 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20190802 Address after: 317100 Toulan Industrial Zone, Hairun Street, Sanmen County, Zhejiang Province Patentee after: Zhejiang Zijingwang Machinery Co.,Ltd. Address before: 518000 Guangdong province Shenzhen city Nanshan District Road 6, Taidan Li sang in Washington 12B Patentee before: Liu Fengyi |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 317101 No.8, Kantou Road, Zhuao Town, Sanmen County, Taizhou City, Zhejiang Province (self declaration) Patentee after: Zhejiang zijinwang Technology Co.,Ltd. Country or region after: China Address before: 317100 Tou'ao Industrial Zone, Hairun Street, Sanmen County, Zhejiang Province Patentee before: Zhejiang Zijingwang Machinery Co.,Ltd. Country or region before: China |