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发明名称
Improvements in hair brushes
摘要
申请公布号
GB324519(A)
申请公布日期
1930.01.30
申请号
GB19290002409
申请日期
1929.01.24
申请人
WALLACE COLLINS
发明人
分类号
A46B3/16;A46D1/00
主分类号
A46B3/16
代理机构
代理人
主权项
地址
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