CN215762189U - 一种盘根用自动胀紧装置 - Google Patents
一种盘根用自动胀紧装置 Download PDFInfo
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- CN215762189U CN215762189U CN202121358437.4U CN202121358437U CN215762189U CN 215762189 U CN215762189 U CN 215762189U CN 202121358437 U CN202121358437 U CN 202121358437U CN 215762189 U CN215762189 U CN 215762189U
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CN202121358437.4U CN215762189U (zh) | 2021-06-18 | 2021-06-18 | 一种盘根用自动胀紧装置 |
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Denomination of utility model: An automatic tightening device for packing Effective date of registration: 20220617 Granted publication date: 20220208 Pledgee: Weifang Jinma road sub branch of Bank of Weifang Co.,Ltd. Pledgor: WEIFANG SHENGLI PETROLEUM MACHINERY Co.,Ltd. Registration number: Y2022980008148 |
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Date of cancellation: 20230524 Granted publication date: 20220208 Pledgee: Weifang Jinma road sub branch of Bank of Weifang Co.,Ltd. Pledgor: WEIFANG SHENGLI PETROLEUM MACHINERY Co.,Ltd. Registration number: Y2022980008148 |
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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: An automatic expansion device for packing Effective date of registration: 20230525 Granted publication date: 20220208 Pledgee: Weifang Jinma road sub branch of Bank of Weifang Co.,Ltd. Pledgor: WEIFANG SHENGLI PETROLEUM MACHINERY Co.,Ltd. Registration number: Y2023980041809 |