CN206600531U - 一种新型双壁波纹管 - Google Patents
一种新型双壁波纹管 Download PDFInfo
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CN201621123810.7U CN206600531U (zh) | 2016-10-14 | 2016-10-14 | 一种新型双壁波纹管 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108518538A (zh) * | 2018-05-31 | 2018-09-11 | 浙江阮氏塑业有限公司 | 一种pvc-m双壁波纹管 |
CN111237455A (zh) * | 2020-01-14 | 2020-06-05 | 辽宁希泰科技有限公司 | 一种双层焊接真空波纹管 |
CN114838231A (zh) * | 2022-05-24 | 2022-08-02 | 江苏东升机械制造有限公司 | 一种防过膨胀金属波纹补偿器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108518538A (zh) * | 2018-05-31 | 2018-09-11 | 浙江阮氏塑业有限公司 | 一种pvc-m双壁波纹管 |
CN111237455A (zh) * | 2020-01-14 | 2020-06-05 | 辽宁希泰科技有限公司 | 一种双层焊接真空波纹管 |
CN114838231A (zh) * | 2022-05-24 | 2022-08-02 | 江苏东升机械制造有限公司 | 一种防过膨胀金属波纹补偿器 |
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GR01 | Patent grant | ||
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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: Novel double-wall corrugated pipe connecting member Effective date of registration: 20200511 Granted publication date: 20171031 Pledgee: Quanjiao enterprise financing Company limited by guarantee Pledgor: CHUZHOU HUAXING PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2020340000021 |
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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: 20210521 Granted publication date: 20171031 Pledgee: Quanjiao enterprise financing Company limited by guarantee Pledgor: CHUZHOU HUAXING PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2020340000021 |