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经营范围
发明名称
Truck crane
摘要
申请公布号
US2496401(A)
申请公布日期
1950.02.07
申请号
US19460675060
申请日期
1946.06.07
申请人
WALTER MCKINNEY
发明人
MCKINNEY WALTER
分类号
B66C23/36
主分类号
B66C23/36
代理机构
代理人
主权项
地址
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