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经营范围
发明名称
Attachment for power razors to facilitate hair trimming
摘要
申请公布号
US2423874(A)
申请公布日期
1947.07.15
申请号
US19450623666
申请日期
1945.10.22
申请人
COLES LEON M
发明人
COLES LEON M.
分类号
B26B19/20;B26B19/38
主分类号
B26B19/20
代理机构
代理人
主权项
地址
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