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经营范围
发明名称
Foldable razor assembly
摘要
申请公布号
US5009004(A)
申请公布日期
1991.04.23
申请号
US19900562557
申请日期
1990.08.02
申请人
YEN, LUNG-WU
发明人
YEN, LUNG-WU
分类号
B26B21/52
主分类号
B26B21/52
代理机构
代理人
主权项
地址
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