CN203162391U - 用于排水管的端面密封装置 - Google Patents
用于排水管的端面密封装置 Download PDFInfo
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- CN203162391U CN203162391U CN 201320156790 CN201320156790U CN203162391U CN 203162391 U CN203162391 U CN 203162391U CN 201320156790 CN201320156790 CN 201320156790 CN 201320156790 U CN201320156790 U CN 201320156790U CN 203162391 U CN203162391 U CN 203162391U
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CN 201320156790 CN203162391U (zh) | 2013-04-01 | 2013-04-01 | 用于排水管的端面密封装置 |
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CN 201320156790 CN203162391U (zh) | 2013-04-01 | 2013-04-01 | 用于排水管的端面密封装置 |
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CN203162391U true CN203162391U (zh) | 2013-08-28 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103470890A (zh) * | 2013-09-17 | 2013-12-25 | 宁波市镇海声光密封件厂(普通合伙) | 密封圈 |
CN110939803A (zh) * | 2019-12-17 | 2020-03-31 | 刘永海 | 一种基于气密封原理的可更换滤板的管道固定装置 |
CN111696736A (zh) * | 2020-04-30 | 2020-09-22 | 国家电网有限公司 | 支撑绝缘子组件及使用该组件的支撑绝缘子安装结构 |
CN111957682A (zh) * | 2020-08-13 | 2020-11-20 | 芜湖科翔动力机械有限公司 | 防溅射式缸盖内置管道清洗线 |
CN111998155A (zh) * | 2020-08-26 | 2020-11-27 | 北京北方华创微电子装备有限公司 | 半导体工艺设备的排气装置及半导体工艺设备 |
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2013
- 2013-04-01 CN CN 201320156790 patent/CN203162391U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103470890A (zh) * | 2013-09-17 | 2013-12-25 | 宁波市镇海声光密封件厂(普通合伙) | 密封圈 |
CN103470890B (zh) * | 2013-09-17 | 2015-09-09 | 宁波市镇海声光密封件厂(普通合伙) | 密封圈 |
CN110939803A (zh) * | 2019-12-17 | 2020-03-31 | 刘永海 | 一种基于气密封原理的可更换滤板的管道固定装置 |
CN111696736A (zh) * | 2020-04-30 | 2020-09-22 | 国家电网有限公司 | 支撑绝缘子组件及使用该组件的支撑绝缘子安装结构 |
CN111957682A (zh) * | 2020-08-13 | 2020-11-20 | 芜湖科翔动力机械有限公司 | 防溅射式缸盖内置管道清洗线 |
CN111998155A (zh) * | 2020-08-26 | 2020-11-27 | 北京北方华创微电子装备有限公司 | 半导体工艺设备的排气装置及半导体工艺设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee after: FUJIAN QIAOLONG EMERGENCY EQUIPMENT CO.,LTD. Address before: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee before: FUJIAN QIAOLONG SPECIAL PURPOSE VEHICLE CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee after: Fujian Qiaolong emergency equipment Co.,Ltd. Address before: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee before: FUJIAN QIAOLONG EMERGENCY EQUIPMENT CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20130828 |
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CX01 | Expiry of patent term |