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发明名称
Konto- und Journalblaetter fuer die handschriftliche und maschinelle Durchschreibebuchhaltung
摘要
申请公布号
DE1131502(B)
申请公布日期
1962.06.14
申请号
DE1959H036517
申请日期
1959.05.30
申请人
ERWIN OTTO HABERFELD
发明人
HABERFELD ERWIN OTTO
分类号
B41L1/22;B41L3/02;B42D12/02
主分类号
B41L1/22
代理机构
代理人
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