- 专利标题: Electronic calculator with memo
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申请号: US890693申请日: 1986-07-25
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公开(公告)号: USD303807S公开(公告)日: 1989-10-03
- 设计人: Takahisa Yubisui , Hiroshi Sakaguchi , Toshiya Takahashi
- 申请人: Takahisa Yubisui , Hiroshi Sakaguchi , Toshiya Takahashi
- 申请人地址: JPX Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JPX Osaka
- 优先权: JPX61-2625 19860127
公开/授权文献
- US6106944A Fiber thermoset reinforced thermoplastic structural member 公开/授权日:2000-08-22
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