CN206637041U - 对悬空空间进行密封的辅助密封件及密封件 - Google Patents
对悬空空间进行密封的辅助密封件及密封件 Download PDFInfo
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CN106838333A (zh) * | 2017-03-27 | 2017-06-13 | 隆学武 | 对悬空空间进行密封的辅助密封件及密封方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN106838333A (zh) * | 2017-03-27 | 2017-06-13 | 隆学武 | 对悬空空间进行密封的辅助密封件及密封方法 |
CN106838333B (zh) * | 2017-03-27 | 2019-03-29 | 隆学武 | 对筒状空间中的高压介质进行密封的密封件 |
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Effective date of registration: 20220921 Address after: Room 1223, 11th Floor, Building 2-17, No. 2, Fufeng Road, Fengtai District, Beijing 100070 Patentee after: TIANDING SEALING TECHNOLOGY (BEIJING)CO., Ltd. Address before: 100035 C 2003, Cheng Ming House, 2 Xizhimen inner street, Xicheng District, Beijing. Patentee before: Long Xuewu Patentee before: Song Wei |
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Effective date of registration: 20221114 Address after: Room 108, Building 1, No. 1, Qingshan Road, High tech Zone, Suzhou City, Jiangsu Province 215,163 Patentee after: Tianding Yuanchuang Ultra Low Temperature Technology (Suzhou) Co.,Ltd. Address before: Room 1223, 11th Floor, Building 2-17, No. 2, Fufeng Road, Fengtai District, Beijing 100070 Patentee before: TIANDING SEALING TECHNOLOGY (BEIJING)CO., Ltd. |
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Effective date of registration: 20230615 Address after: No. 888 Xingrui Road, Jiangling Street, Wujiang District, Suzhou City, Jiangsu Province, 215200 Patentee after: Huakong Sealing Technology (Suzhou) Co.,Ltd. Address before: Room 108, Building 1, No. 1, Qingshan Road, High tech Zone, Suzhou City, Jiangsu Province 215,163 Patentee before: Tianding Yuanchuang Ultra Low Temperature Technology (Suzhou) Co.,Ltd. |
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Address after: 215222 Rooms 701 and 704, Building C, Caizhihui Business Building, No. 11588, East the Taihu Lake Avenue, East the Taihu Lake Ecological Tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, Jiangsu Province Patentee after: Huakong New Materials (Suzhou) Co.,Ltd. Country or region after: China Address before: No. 888 Xingrui Road, Jiangling Street, Wujiang District, Suzhou City, Jiangsu Province, 215200 Patentee before: Huakong Sealing Technology (Suzhou) Co.,Ltd. Country or region before: China |
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