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经营范围
发明名称
PRINTING DEVICE
摘要
申请公布号
CA456298(A)
申请公布日期
1949.05.03
申请号
CAD456298
申请日期
申请人
ADDRESSOGRAPH-MULTIGRAPH CORPORATION
发明人
WILMER H. NAU
分类号
主分类号
代理机构
代理人
主权项
地址
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