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发明名称
Notenschreibmaschine
摘要
申请公布号
DE555947(C)
申请公布日期
1932.08.01
申请号
DE1928P057095D
申请日期
1928.02.12
申请人
DON GUIDO PASQUALINI
发明人
分类号
B41J3/34
主分类号
B41J3/34
代理机构
代理人
主权项
地址
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