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发明名称
Improvements in integral brush assembly
摘要
申请公布号
GB675189(A)
申请公布日期
1952.07.09
申请号
GB19480028705
申请日期
1948.11.04
申请人
DEVOE & RAYNOLDS COMPANY, INC.
发明人
分类号
A46B3/04;A46B3/12;A46D3/04
主分类号
A46B3/04
代理机构
代理人
主权项
地址
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