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发明名称
Rotating cab machinery
摘要
申请公布号
US2229840(A)
申请公布日期
1941.01.28
申请号
US19390275578
申请日期
1939.05.25
申请人
HARNISCHFEGER CORPORATION
发明人
EDWARDS FRANK C.
分类号
B66C23/78;E02F9/16
主分类号
B66C23/78
代理机构
代理人
主权项
地址
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