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发明名称
Electric winch
摘要
申请公布号
US2498286(A)
申请公布日期
1950.02.21
申请号
US19450579648
申请日期
1945.02.24
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
MAHNKE KURT
分类号
B66D1/28
主分类号
B66D1/28
代理机构
代理人
主权项
地址
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