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发明名称
Portable scrubbing buckets
摘要
申请公布号
US2727134(A)
申请公布日期
1955.12.13
申请号
US19530340846
申请日期
1953.03.06
申请人
JOHN WILKEN
发明人
WILKEN JOHN
分类号
A47L13/60;B60T17/22
主分类号
A47L13/60
代理机构
代理人
主权项
地址
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