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发明名称
Perfectionnements apportés aux articles tels, notamment, que les
摘要
申请公布号
FR729163(A)
申请公布日期
1932.07.19
申请号
FRD729163
申请日期
1931.12.31
申请人
发明人
BELLEZANNE JEAN
分类号
E06B7/22
主分类号
E06B7/22
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代理人
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