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发明名称
Accordéon
摘要
申请公布号
FR731692(A)
申请公布日期
1932.09.06
申请号
FRD731692
申请日期
1932.01.26
申请人
发明人
LUTTBEG MAX BERNARD
分类号
G10D11/00
主分类号
G10D11/00
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