外观设计
- 专利标题: Mask assembly
- 专利标题(中): 面具组装
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申请号: US29170552申请日: 2002-11-08
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公开(公告)号: USD486226S1公开(公告)日: 2004-02-03
- 设计人: Memduh Guney , Timothy Tsun-Fai Fu , Perry D. Lithgow , Amal S. Amarasinghe , Joanne E. Drew , Jim Saada , Borivoje Ljubojevic , Anthony Ging , Susan R. Lynch , Gary C. Robinson , Robert H. Frater
- 申请人: Memduh Guney , Timothy Tsun-Fai Fu , Perry D. Lithgow , Amal S. Amarasinghe , Joanne E. Drew , Jim Saada , Borivoje Ljubojevic , Anthony Ging , Susan R. Lynch , Gary C. Robinson , Robert H. Frater
公开/授权文献
- US2671136A Control apparatus 公开/授权日:1954-03-02
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