- 专利标题: Instrument for holding boats for thermal treatment of semiconductor wafers
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申请号: US301993申请日: 1989-01-25
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公开(公告)号: USD324057S公开(公告)日: 1992-02-18
- 设计人: Katsumi Ishii , Atsushi Wada
- 申请人: Katsumi Ishii , Atsushi Wada
- 申请人地址: JPX Kanagawa
- 专利权人: Tel Sagami Limited
- 当前专利权人: Tel Sagami Limited
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX1-29833 19880725
公开/授权文献
- US5546957A Biopsy needle 公开/授权日:1996-08-20