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经营范围
发明名称
A towing winch
摘要
申请公布号
GB620379(A)
申请公布日期
1949.03.23
申请号
GB19470001551
申请日期
1947.01.16
申请人
ALMON ARCHIE JOHNSON
发明人
分类号
B66D1/48
主分类号
B66D1/48
代理机构
代理人
主权项
地址
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