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发明名称
Latch construction for railway car hopper doors
摘要
申请公布号
US2855865(A)
申请公布日期
1958.10.14
申请号
US19540452000
申请日期
1954.08.25
申请人
ENTERPRISE RAILWAY EQUIPMENT COMPANY
发明人
BATHO WILLIAM F.
分类号
B61D7/16
主分类号
B61D7/16
代理机构
代理人
主权项
地址
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