外观设计
- 专利标题: Electric shaver
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申请号: US718842申请日: 1991-06-12
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公开(公告)号: USD340540S公开(公告)日: 1993-10-19
- 设计人: Yoshiyuki Nakashima , Akio Goto , Shinji Yamamoto , Etsushi Muramatsu
- 申请人: Yoshiyuki Nakashima , Akio Goto , Shinji Yamamoto , Etsushi Muramatsu
- 申请人地址: JPX Osaka
- 专利权人: Matsushita Electric Works, Ltd.
- 当前专利权人: Matsushita Electric Works, Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX2-42268 19901218
公开/授权文献
- US5793064A Bidirectional lateral insulated gate bipolar transistor 公开/授权日:1998-08-11