- 专利标题: Crystallization furnace for dental prostheses
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申请号: US645010申请日: 1991-01-23
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公开(公告)号: USD336336S公开(公告)日: 1993-06-08
- 设计人: Yasuharu Hakamatsuka , Kazuhiro Watanabe , Mamoru Aihara , Manabu Takahashi , Toshio Shimizu
- 申请人: Yasuharu Hakamatsuka , Kazuhiro Watanabe , Mamoru Aihara , Manabu Takahashi , Toshio Shimizu
- 申请人地址: JPX Tokyo JPX Kyoto
- 专利权人: Olympus Optical Company, Ltd.,Denken Co., Ltd.
- 当前专利权人: Olympus Optical Company, Ltd.,Denken Co., Ltd.
- 当前专利权人地址: JPX Tokyo JPX Kyoto
- 优先权: JPX2-25942 19900731
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