- 专利标题: Head for a quick-change filter cartridge
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申请号: US412871申请日: 1989-09-26
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公开(公告)号: USD315013S公开(公告)日: 1991-02-26
- 设计人: Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
- 申请人: Raymond M. Petrucci , Bruce G. Taylor , Edward C. Giordano , James M. Padilla , Carl Palmer
- 申请人地址: CT Meriden
- 专利权人: Cuno Incorporated
- 当前专利权人: Cuno Incorporated
- 当前专利权人地址: CT Meriden
公开/授权文献
- US4470946A Removable pipeline plug 公开/授权日:1984-09-11