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发明名称
Clothesline reel
摘要
申请公布号
US2569020(A)
申请公布日期
1951.09.25
申请号
US19460694101
申请日期
1946.08.30
申请人
OSWALD ROTHERHAM
发明人
ROTHERHAM OSWALD
分类号
B65H75/44;D06F53/04
主分类号
B65H75/44
代理机构
代理人
主权项
地址
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