CN207261836U - 一种带弧状内肋的螺旋波纹管 - Google Patents
一种带弧状内肋的螺旋波纹管 Download PDFInfo
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- CN207261836U CN207261836U CN201720947903.XU CN201720947903U CN207261836U CN 207261836 U CN207261836 U CN 207261836U CN 201720947903 U CN201720947903 U CN 201720947903U CN 207261836 U CN207261836 U CN 207261836U
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Cited By (1)
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CN115095731A (zh) * | 2022-06-20 | 2022-09-23 | 南京晨光东螺波纹管有限公司 | 一种高速飞车膨胀节及其制造和装配方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115095731A (zh) * | 2022-06-20 | 2022-09-23 | 南京晨光东螺波纹管有限公司 | 一种高速飞车膨胀节及其制造和装配方法 |
CN115095731B (zh) * | 2022-06-20 | 2024-01-16 | 南京晨光东螺波纹管有限公司 | 一种高速飞车膨胀节及其制造和装配方法 |
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Address after: 515000 Room 301, science and Technology East Road, Shantou hi tech Zone, Guangdong, 301 Patentee after: GUANGDONG SHENGDA PLASTIC TECHNOLOGY CO.,LTD. Address before: 515000 Longxin Industrial Zone, east of Songshan Road, Longhu District, Shantou, Guangdong Patentee before: GUANGDONG SHENGDA PLASTIC TECHNOLOGY CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spiral corrugated pipe with curved inner ribs Effective date of registration: 20230412 Granted publication date: 20180420 Pledgee: Bank of Guangzhou Co.,Ltd. Shantou Branch Pledgor: GUANGDONG SHENGDA PLASTIC TECHNOLOGY CO.,LTD. Registration number: Y2023980037850 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |