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经营范围
发明名称
Gefalztes Formular, besonders fuer Buchhaltungszwecke
摘要
申请公布号
DE867788(C)
申请公布日期
1953.02.19
申请号
DE1940H003577D
申请日期
1940.07.30
申请人
HABERFELD ERWIN O.
发明人
HABERFELD ERWIN O.
分类号
B42D12/02
主分类号
B42D12/02
代理机构
代理人
主权项
地址
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