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发明名称
Classeur pour comptabilité domestique.
摘要
申请公布号
CH256531(A)
申请公布日期
1948.08.31
申请号
CHD256531
申请日期
1946.03.04
申请人
SCHAEFER,CHARLES
发明人
SCHAEFER,CHARLES
分类号
B42D12/00
主分类号
B42D12/00
代理机构
代理人
主权项
地址
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