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发明名称
Convertible end dump and rotary dump mine car
摘要
申请公布号
US2225555(A)
申请公布日期
1940.12.17
申请号
US19380215009
申请日期
1938.06.21
申请人
CLARENCE P. DANIEL
发明人
CRUMP CHARLES O.
分类号
B61D11/02
主分类号
B61D11/02
代理机构
代理人
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