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发明名称
Vorrichtung an Schnellschreib- und Rechenmaschinen zum Festlegen der Papierrolle
摘要
申请公布号
DE963778(C)
申请公布日期
1957.05.16
申请号
DE1953ST06337
申请日期
1953.05.01
申请人
STENOTYPE GRANDJEAN, SOCIETE ANONYME
发明人
分类号
B41J15/02;B65H75/24
主分类号
B41J15/02
代理机构
代理人
主权项
地址
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