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经营范围
发明名称
Hoist
摘要
申请公布号
US1913861(A)
申请公布日期
1933.06.13
申请号
US19310527507
申请日期
1931.04.03
申请人
CHISHOLM-MOORE HOIST CORPORATION
发明人
STAHL FRANK E.
分类号
B66D3/16
主分类号
B66D3/16
代理机构
代理人
主权项
地址
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