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发明名称
Improvements in coin mechanism for use on prepayment meters
摘要
申请公布号
GB480552(A)
申请公布日期
1938.02.24
申请号
GB19370006726
申请日期
1937.03.06
申请人
LANDIS & GYR A.I¬G.
发明人
分类号
G07F15/02
主分类号
G07F15/02
代理机构
代理人
主权项
地址
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