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发明名称
Dispositif d'ouverture pratique des boîtages métalliques non munis de clef
摘要
申请公布号
FR754584(A)
申请公布日期
1933.11.09
申请号
FRD754584
申请日期
1933.04.21
申请人
发明人
DUPOUHET DANIEL-JOSEPH-BERNAR
分类号
B65D43/02;B65D43/26
主分类号
B65D43/02
代理机构
代理人
主权项
地址
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