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经营范围
发明名称
Improvements in or relating to stationery feed devices for machines embodying typewriter mechanism
摘要
申请公布号
GB548227(A)
申请公布日期
1942.10.01
申请号
GB19410004296
申请日期
1941.03.31
申请人
UNITED AUTOGRAPHIC REGISTER COMPANY
发明人
分类号
B41J15/10
主分类号
B41J15/10
代理机构
代理人
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