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发明名称
ASSEMBLY HOISTING WINCH ROPE TENSIONER
摘要
申请公布号
PL126879(B2)
申请公布日期
1983.09.30
申请号
PL19810230822
申请日期
1981.04.22
申请人
发明人
分类号
B66C;B66D1/36;(IPC1-7):B66D1/36
主分类号
B66C
代理机构
代理人
主权项
地址
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