发明名称 |
Powered wet-shaving razor |
摘要 |
A razor includes a load and a voltage conversion system coupled to a voltage source and the load for transforming a variable voltage provided by the voltage source into a constant operating voltage for driving a load.
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申请公布号 |
US7367126(B2) |
申请公布日期 |
2008.05.06 |
申请号 |
US20060401003 |
申请日期 |
2006.04.10 |
申请人 |
THE GILLETTE COMPANY |
发明人 |
FREUND DIRK;SCHAAF UWE;ROENNEBERG GERRIT;SIMETH MARTIN;SCHNAK FRED;KRUCH TORBEN |
分类号 |
B21B19/38 |
主分类号 |
B21B19/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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