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发明名称
Improvements in or relating to a printing device
摘要
申请公布号
GB660201(A)
申请公布日期
1951.10.31
申请号
GB19480024668
申请日期
1948.09.21
申请人
ADDRESSOGRAPH-MULTIGRAPH CORPORATION
发明人
分类号
B41L47/02
主分类号
B41L47/02
代理机构
代理人
主权项
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