- 专利标题: GRIPPING APPARATUS AND DEVICES FOR PLUGGING OF PIPES, ORIFICES OR CONNECTING
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申请号: EP18892358.5申请日: 2018-12-21
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公开(公告)号: EP3728929A1公开(公告)日: 2020-10-28
- 发明人: SUE, Tracy , SUE, Casey , SALLEE, Richard
- 申请人: USA Industries, Inc.
- 申请人地址: 302 State Street South Houston, TX 77587 US
- 专利权人: USA Industries, Inc.
- 当前专利权人: USA Industries, Inc.
- 当前专利权人地址: 302 State Street South Houston, TX 77587 US
- 代理机构: Potter Clarkson
- 优先权: US201715852239 20171222; US201862771723P 20181127
- 国际公布: WO2019126684 20190627
- 主分类号: F16L55/1645
- IPC分类号: F16L55/1645 ; F16L55/179 ; F16L55/11 ; F16L55/128 ; F16L55/132
公开/授权文献
- EP3728929B1 GRIPPING APPARATUS AND METHOD FOR GRIPPING A PIPE 公开/授权日:2023-09-06
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