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发明名称
RAILWAY CAR REFRIGERATION
摘要
申请公布号
CA359935(A)
申请公布日期
1936.08.18
申请号
CAD359935
申请日期
申请人
ARMOUR AND COMPANY
发明人
DAVID P. MINARD
分类号
主分类号
代理机构
代理人
主权项
地址
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