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发明名称
Manifolding
摘要
申请公布号
US2199359(A)
申请公布日期
1940.04.30
申请号
US19310509639
申请日期
1931.01.19
申请人
AUTOGRAPHIC REGISTER COMPANY
发明人
JOHNSON ARTHUR A.
分类号
B41L1/32
主分类号
B41L1/32
代理机构
代理人
主权项
地址
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