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发明名称
CAR COUPLER MECHANISM
摘要
申请公布号
CA434771(A)
申请公布日期
1946.05.14
申请号
CAD434771
申请日期
申请人
STANDARD RAILWAY EQUIPMENT MANUFACTURING CO.
发明人
EDGAR E. SCHLESINGER
分类号
主分类号
代理机构
代理人
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