CN109838594B - 一种防泄漏密封阀 - Google Patents
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CN111637238B (zh) * | 2020-06-11 | 2021-11-09 | 盐城支点机械制造有限公司 | 一种具有泄压组件的阀门 |
CN113028056B (zh) * | 2021-03-04 | 2023-08-29 | 浙江浩丰汽车零部件有限公司 | 一种汽车橡胶密封件 |
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CN2245162Y (zh) * | 1995-05-12 | 1997-01-15 | 北京航空航天大学 | 燃烧器换向吹扫阀 |
JP3144248U (ja) * | 2008-06-10 | 2008-08-21 | 下西技研工業株式会社 | 原稿圧着板の開閉装置 |
JP6317448B2 (ja) * | 2013-12-11 | 2018-04-25 | デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc | ソレノイド駆動式ゲートバルブ |
CN103775691B (zh) * | 2014-01-20 | 2016-04-20 | 武汉大禹阀门股份有限公司 | 自冲洗阻尼及耐磨损旋起式止回阀 |
CN206754428U (zh) * | 2017-03-11 | 2017-12-15 | 科科阀门实业有限公司 | 一种单楔式双密封暗杆闸阀 |
CN208074198U (zh) * | 2018-02-11 | 2018-11-09 | 滨海县新盛机械制造有限公司 | 一种便于拆装的密封性截止阀 |
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Effective date of registration: 20200915 Address after: 243000 Anhui city of Ma'anshan province high tech Zone at 1669 North Road Huo sparkle Building No. 4 Applicant after: Ma'anshan lingzhan Machinery Technology Co.,Ltd. Address before: 100089 University of Science and Technology Beijing, Haidian District, Haidian District, Beijing, University of Science and Technology Beijing Applicant before: Li Shan |
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Effective date of registration: 20230724 Address after: Building 36A, Chengbei Chuang Rong Industrial City, Yucheng Street, Yuhuan City, Taizhou City, Zhejiang Province, 318000 Patentee after: Taizhou bomiao water control equipment Co.,Ltd. Address before: 243000 building 4, No. 1669, north section of huolishan Avenue, Cihu high tech Zone, Ma'anshan City, Anhui Province Patentee before: Ma'anshan lingzhan Machinery Technology Co.,Ltd. |