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发明名称
Dispositif de blocage perfectionné applicable aux caisses enregistreuses
摘要
申请公布号
FR732580(A)
申请公布日期
1932.09.22
申请号
FRD732580
申请日期
1932.03.02
申请人
发明人
HOGFORS HANS FREDRIK BIRGER
分类号
G06C11/02
主分类号
G06C11/02
代理机构
代理人
主权项
地址
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