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经营范围
发明名称
DUPLICATING MACHINE
摘要
申请公布号
CA401484(A)
申请公布日期
1941.12.16
申请号
CAD401484
申请日期
申请人
COPELAND-CHATTERSON LIMITED
发明人
ROBERT J. COPELAND;ERNEST J. BLOORE
分类号
主分类号
代理机构
代理人
主权项
地址
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