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发明名称
Adjustable tray mechanism for duplicating machines
摘要
申请公布号
US2262510(A)
申请公布日期
1941.11.11
申请号
US19390270276
申请日期
1939.04.27
申请人
DITTO, INCORPORATED
发明人
MORRISON ROBERT F.;RUNDBLAD GEORGE J.
分类号
B65H31/02
主分类号
B65H31/02
代理机构
代理人
主权项
地址
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