CN203099154U - 钢塑复合钢管与沟槽管件连接密封装置 - Google Patents
钢塑复合钢管与沟槽管件连接密封装置 Download PDFInfo
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- CN203099154U CN203099154U CN 201320088181 CN201320088181U CN203099154U CN 203099154 U CN203099154 U CN 203099154U CN 201320088181 CN201320088181 CN 201320088181 CN 201320088181 U CN201320088181 U CN 201320088181U CN 203099154 U CN203099154 U CN 203099154U
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105114721A (zh) * | 2015-09-07 | 2015-12-02 | 江苏祥生新能源科技有限公司 | 矿井下钢丝网骨架复合管用高分子改性快速接头 |
CN107559424A (zh) * | 2017-07-26 | 2018-01-09 | 盐城润浩密封件科技有限公司 | 一种车用空调橡胶密封件 |
CN108071882A (zh) * | 2016-11-16 | 2018-05-25 | 王文元 | 一种小于dn50的薄壁金属沟槽管道的卡箍连接方法 |
CN108890235A (zh) * | 2018-08-22 | 2018-11-27 | 江苏众信绿色管业科技有限公司 | 一种钢衬不锈钢沟槽件及其制造方法 |
CN113915429A (zh) * | 2021-11-08 | 2022-01-11 | 浙江金洲管道科技股份有限公司 | 用于钢塑管卡箍连接接头的内置组合式保护套 |
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2013
- 2013-02-27 CN CN 201320088181 patent/CN203099154U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105114721A (zh) * | 2015-09-07 | 2015-12-02 | 江苏祥生新能源科技有限公司 | 矿井下钢丝网骨架复合管用高分子改性快速接头 |
CN108071882A (zh) * | 2016-11-16 | 2018-05-25 | 王文元 | 一种小于dn50的薄壁金属沟槽管道的卡箍连接方法 |
CN107559424A (zh) * | 2017-07-26 | 2018-01-09 | 盐城润浩密封件科技有限公司 | 一种车用空调橡胶密封件 |
CN108890235A (zh) * | 2018-08-22 | 2018-11-27 | 江苏众信绿色管业科技有限公司 | 一种钢衬不锈钢沟槽件及其制造方法 |
CN108890235B (zh) * | 2018-08-22 | 2023-05-05 | 江苏众信绿色管业科技有限公司 | 一种钢衬不锈钢沟槽件及其制造方法 |
CN113915429A (zh) * | 2021-11-08 | 2022-01-11 | 浙江金洲管道科技股份有限公司 | 用于钢塑管卡箍连接接头的内置组合式保护套 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Jiangdong Shengfeng Steel-Plastic Tube Factory Assignor: Zhang Mingwei Contract record no.: 2014330000018 Denomination of utility model: Sealing device for connection between steel-plastic composite steel pipe and groove pipe fitting Granted publication date: 20130731 License type: Exclusive License Record date: 20140226 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EM01 | Change of recordation of patent licensing contract |
Change date: 20160405 Contract record no.: 2014330000018 Assignee after: NINGBO SHENGFENG STEEL PLASTIC PIPE MANUFACTURER Assignee before: Ningbo Jiangdong Shengfeng Steel-Plastic Tube Factory |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Granted publication date: 20130731 |
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CX01 | Expiry of patent term |