- 专利标题: Combined toothbrush and cap therefor
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申请号: US703744申请日: 1985-02-21
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公开(公告)号: USD298182S公开(公告)日: 1988-10-25
- 设计人: Emanuel B. Tarrson , Dane Maric , Thomas P. Kelly
- 申请人: Emanuel B. Tarrson , Dane Maric , Thomas P. Kelly
- 申请人地址: IL Chicago
- 专利权人: John O. Butler Company
- 当前专利权人: John O. Butler Company
- 当前专利权人地址: IL Chicago
公开/授权文献
- US5256362A Method for production of granular cysteamine hydrochloride 公开/授权日:1993-10-26
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