发明授权
- 专利标题: Carbureter.
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申请号: US767815申请日: 1915-02-12
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公开(公告)号: US1172388A公开(公告)日: 1916-02-22
- 发明人: PRESCOTT SYDNEY I
- 申请人: PRESCOTT SYDNEY I
- 专利权人: Sydney I Prescott
- 当前专利权人: Sydney I Prescott
- 优先权: US767815 1915-02-12
公开/授权文献
- US5368791A Method of producing patterned shaped article 公开/授权日:1994-11-29