- 专利标题: View finder for video camera
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申请号: US426034申请日: 1982-09-28
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公开(公告)号: USD278907S公开(公告)日: 1985-05-21
- 设计人: Koya Kurokawa , Noriyuki Arai
- 申请人: Koya Kurokawa , Noriyuki Arai
- 申请人地址: JPX Osaka
- 专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX57-13983 19820401
公开/授权文献
- US5082647A Production of hydrogen peroxide 公开/授权日:1992-01-21
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