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经营范围
发明名称
Improvements in or relating to hairbrushes
摘要
申请公布号
GB427663(A)
申请公布日期
1935.04.29
申请号
GB19340000040
申请日期
1934.01.01
申请人
JOHN DENMAN DEAN
发明人
分类号
A46B15/00
主分类号
A46B15/00
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代理人
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