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经营范围
发明名称
BROOM SHIELD
摘要
申请公布号
US3535727(A)
申请公布日期
1970.10.27
申请号
USD3535727
申请日期
1968.09.05
申请人
EDMUND MCCAFFRAY JR.
发明人
EDMUND MCCAFFRAY JR.
分类号
A46B3/00;(IPC1-7):A46B3/00
主分类号
A46B3/00
代理机构
代理人
主权项
地址
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