CN213503738U - 一种可进行真空密封的阀口袋 - Google Patents
一种可进行真空密封的阀口袋 Download PDFInfo
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- CN213503738U CN213503738U CN202022000845.4U CN202022000845U CN213503738U CN 213503738 U CN213503738 U CN 213503738U CN 202022000845 U CN202022000845 U CN 202022000845U CN 213503738 U CN213503738 U CN 213503738U
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- Prior art keywords
- hose
- valve bag
- valve
- plastic woven
- feed inlet
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- Vacuum Packaging (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022000845.4U CN213503738U (zh) | 2020-09-14 | 2020-09-14 | 一种可进行真空密封的阀口袋 |
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CN202022000845.4U CN213503738U (zh) | 2020-09-14 | 2020-09-14 | 一种可进行真空密封的阀口袋 |
Publications (1)
Publication Number | Publication Date |
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CN213503738U true CN213503738U (zh) | 2021-06-22 |
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Family Applications (1)
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CN202022000845.4U Active CN213503738U (zh) | 2020-09-14 | 2020-09-14 | 一种可进行真空密封的阀口袋 |
Country Status (1)
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CN (1) | CN213503738U (zh) |
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2020
- 2020-09-14 CN CN202022000845.4U patent/CN213503738U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Valve pocket capable of vacuum sealing Effective date of registration: 20210820 Granted publication date: 20210622 Pledgee: Lanshan Branch of Rizhao Bank Co.,Ltd. Pledgor: Shandong Yuanfeng Plastics Co.,Ltd. Registration number: Y2021980008053 |
|
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 |
Granted publication date: 20210622 Pledgee: Lanshan Branch of Rizhao Bank Co.,Ltd. Pledgor: Shandong Yuanfeng Plastics Co.,Ltd. Registration number: Y2021980008053 |
|
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 valve pocket that can be vacuum sealed Granted publication date: 20210622 Pledgee: Lanshan Branch of Rizhao Bank Co.,Ltd. Pledgor: Shandong Yuanfeng Plastics Co.,Ltd. Registration number: Y2024980036999 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |