CN207308697U - 双刃口冲孔凹模 - Google Patents
双刃口冲孔凹模 Download PDFInfo
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- CN207308697U CN207308697U CN201721106890.XU CN201721106890U CN207308697U CN 207308697 U CN207308697 U CN 207308697U CN 201721106890 U CN201721106890 U CN 201721106890U CN 207308697 U CN207308697 U CN 207308697U
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CN201721106890.XU CN207308697U (zh) | 2017-08-31 | 2017-08-31 | 双刃口冲孔凹模 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112338049A (zh) * | 2019-08-08 | 2021-02-09 | 杜桂森 | 一种护栏板安装孔冲压模具 |
DE102022108080B3 (de) | 2022-04-05 | 2023-05-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Stanzwerkzeug |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112338049A (zh) * | 2019-08-08 | 2021-02-09 | 杜桂森 | 一种护栏板安装孔冲压模具 |
DE102022108080B3 (de) | 2022-04-05 | 2023-05-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Stanzwerkzeug |
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Effective date of registration: 20180531 Address after: 136200 30 industrial concentration area of Dong Liao County, Liaoyuan, Jilin Patentee after: Chinese auto Polytron Technologies Inc Address before: 136600 five groups of lien Chang village, Baiquan Town, East Liao County, Liaoyuan, Jilin Patentee before: Jilin Yuanlongda Tooling Equipment Co., Ltd. |
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Denomination of utility model: Twolip mouth die that punches a hole Effective date of registration: 20190329 Granted publication date: 20180504 Pledgee: China Everbright Bank Limited by Share Ltd Changchun branch Pledgor: Chinese auto Polytron Technologies Inc Registration number: 2019220000008 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200424 Granted publication date: 20180504 Pledgee: China Everbright Bank Limited by Share Ltd Changchun branch Pledgor: GZ TOOLING GROUP AUTOMOBILE TECHNOLOGY Co.,Ltd. Registration number: 2019220000008 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Twolip mouth die that punches a hole Effective date of registration: 20200427 Granted publication date: 20180504 Pledgee: China Everbright Bank Limited by Share Ltd Changchun branch Pledgor: GZ TOOLING GROUP AUTOMOBILE TECHNOLOGY Co.,Ltd. Registration number: Y2020220000031 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211228 Granted publication date: 20180504 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: GZ TOOLING GROUP AUTOMOBILE TECHNOLOGY Co.,Ltd. Registration number: Y2020220000031 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |