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经营范围
发明名称
Improvements in or relating to manifolding typewriters or other manifolding recording machines
摘要
申请公布号
GB489656(A)
申请公布日期
1938.08.02
申请号
GB19370002809
申请日期
1937.01.30
申请人
JOHN QUIRK SHERMAN;THE STANDARD REGISTER COMPANY
发明人
分类号
B41J11/28
主分类号
B41J11/28
代理机构
代理人
主权项
地址
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