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发明名称
Duplicator master sheet clamp and control means therefor
摘要
申请公布号
US2622517(A)
申请公布日期
1952.12.23
申请号
US19470771754
申请日期
1947.09.02
申请人
SPEED-O-PRINT CORPORATION
发明人
DENISON WILLIAM E.;WIMMER GLEN E.
分类号
B41L11/00
主分类号
B41L11/00
代理机构
代理人
主权项
地址
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