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发明名称
Printing device
摘要
申请公布号
US1930799(A)
申请公布日期
1933.10.17
申请号
US19300503161
申请日期
1930.12.18
申请人
ADDRESSOGRAPH COMPANY
发明人
GOLLWITZER WALTER T.
分类号
B41L47/02
主分类号
B41L47/02
代理机构
代理人
主权项
地址
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