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发明名称
IMPROVEMENTS IN COIN-OPERATED PREPAYMENT METERS
摘要
申请公布号
GB1210812(A)
申请公布日期
1970.11.04
申请号
GB19670029733
申请日期
1967.06.28
申请人
CARL WALTHER KUECHEN-MEISTER
发明人
CARL WALTHER KUECHEN-MEISTER
分类号
G07F15/00
主分类号
G07F15/00
代理机构
代理人
主权项
地址
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