CN207723298U - 一种生产用球头的冲校复合模 - Google Patents
一种生产用球头的冲校复合模 Download PDFInfo
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
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Address after: 241002 No. 20 Tianjingshan Road, Wuhu High-tech Industrial Development Zone, Anhui Province Patentee after: Wuhu Sanlian Forging Co.,Ltd. Address before: 241002 No. 20 Xishan Road, High-tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province Patentee before: WUHU SANLIAN FORGING Co.,Ltd. |
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PE01 | Entry into force 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: A compound die for punching and calibrating ball head for production Effective date of registration: 20210202 Granted publication date: 20180814 Pledgee: Bank of China Limited by Share Ltd. Wuhu branch Pledgor: Wuhu Sanlian Forging Co.,Ltd. Registration number: Y2021980000954 |
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PC01 | Cancellation 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: 20220726 Granted publication date: 20180814 Pledgee: Bank of China Limited by Share Ltd. Wuhu branch Pledgor: Wuhu Sanlian Forging Co.,Ltd. Registration number: Y2021980000954 |