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发明名称
Manifolding device
摘要
申请公布号
US1853762(A)
申请公布日期
1932.04.12
申请号
US19300494094
申请日期
1930.11.07
申请人
ROYAL TYPEWRITER COMPANY, INC.
发明人
DEGENER GUSTAVE O.
分类号
B41J35/22
主分类号
B41J35/22
代理机构
代理人
主权项
地址
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