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发明名称
Perfectionnement aux jeux composés d'éléments à assembler, tels que le jeu de dominos
摘要
申请公布号
FR920351(A)
申请公布日期
1947.04.04
申请号
FRD920351
申请日期
1945.09.21
申请人
发明人
DEFERT ERNEST-ALEXIS
分类号
A63F9/20
主分类号
A63F9/20
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代理人
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