CN211807735U - 一种双层复合管共挤模具 - Google Patents
一种双层复合管共挤模具 Download PDFInfo
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- CN211807735U CN211807735U CN202020058310.XU CN202020058310U CN211807735U CN 211807735 U CN211807735 U CN 211807735U CN 202020058310 U CN202020058310 U CN 202020058310U CN 211807735 U CN211807735 U CN 211807735U
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- extruded article
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7470882B1 (ja) | 2024-01-26 | 2024-04-18 | 東京インキ株式会社 | ダイスセットおよび押出機 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7470882B1 (ja) | 2024-01-26 | 2024-04-18 | 東京インキ株式会社 | ダイスセットおよび押出機 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 coextrusion die for double layer composite pipe Effective date of registration: 20210207 Granted publication date: 20201030 Pledgee: Taizhou Branch of Jinhua Bank Co.,Ltd. Pledgor: Zhejiang Xinjie New Material Technology Co.,Ltd. Registration number: Y2021330000135 |
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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: 20221213 Granted publication date: 20201030 Pledgee: Taizhou Branch of Jinhua Bank Co.,Ltd. Pledgor: Zhejiang Xinjie New Material Technology Co.,Ltd. Registration number: Y2021330000135 |
|
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 kind of coextrusion die for double-layer composite pipe Effective date of registration: 20221216 Granted publication date: 20201030 Pledgee: Taizhou Branch of Jinhua Bank Co.,Ltd. Pledgor: Zhejiang Xinjie New Material Technology Co.,Ltd. Registration number: Y2022330003694 |