CN213378863U - 一种电力金具多孔板件冲压模具 - Google Patents
一种电力金具多孔板件冲压模具 Download PDFInfo
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- 238000004080 punching Methods 0.000 abstract description 9
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Denomination of utility model: A stamping die for porous plates of electric fittings Effective date of registration: 20220621 Granted publication date: 20210608 Pledgee: Postal Savings Bank of China Limited Qixia sub branch Pledgor: SHANDONG LUDIAN LINE EQUIPMENT Co.,Ltd. Registration number: Y2022980008338 |
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Date of cancellation: 20230117 Granted publication date: 20210608 Pledgee: Postal Savings Bank of China Limited Qixia sub branch Pledgor: SHANDONG LUDIAN LINE EQUIPMENT Co.,Ltd. Registration number: Y2022980008338 |
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Denomination of utility model: A stamping die for perforated plates of electric power fittings Effective date of registration: 20230117 Granted publication date: 20210608 Pledgee: Postal Savings Bank of China Limited Qixia sub branch Pledgor: SHANDONG LUDIAN LINE EQUIPMENT Co.,Ltd. Registration number: Y2023980031586 |
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Date of cancellation: 20231019 Granted publication date: 20210608 Pledgee: Postal Savings Bank of China Limited Qixia sub branch Pledgor: SHANDONG LUDIAN LINE EQUIPMENT Co.,Ltd. Registration number: Y2023980031586 |
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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: A Stamping Die for Porous Plate Parts of Electric Power Hardware Effective date of registration: 20231024 Granted publication date: 20210608 Pledgee: Postal Savings Bank of China Limited Qixia sub branch Pledgor: SHANDONG LUDIAN LINE EQUIPMENT Co.,Ltd. Registration number: Y2023370010108 |
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