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发明名称
Vorrichtung zum Vervielfaeltigen von mit abdruckfaehiger Spiegelschrift versehenen Originalen, insbesondere Adressen
摘要
申请公布号
DE562507(C)
申请公布日期
1932.10.26
申请号
DE1928R075730D
申请日期
1928.09.14
申请人
WILHELM RITZERFELD
发明人
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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