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发明名称
Method of making razor heads
摘要
申请公布号
US2547104(A)
申请公布日期
1951.04.03
申请号
US19490132195
申请日期
1949.12.05
申请人
JAMES WHITTON WILFRED
发明人
WHITTON WILFRED JAMES
分类号
B26B19/04
主分类号
B26B19/04
代理机构
代理人
主权项
地址
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