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发明名称
Cellule de classement
摘要
申请公布号
FR1388915(A)
申请公布日期
1965.02.12
申请号
FR19630959034
申请日期
1963.12.31
申请人
发明人
DERREUMAUX LOUIS, LUC
分类号
A47B88/20;B42F17/02
主分类号
A47B88/20
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