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发明名称
Improvements in coin inlet mechanism for use on prepayment meters for operation by coins of different values
摘要
申请公布号
GB481048(A)
申请公布日期
1938.03.04
申请号
GB19370007431
申请日期
1937.03.13
申请人
LANDIS & GYR A.-G.
发明人
分类号
G07F15/02
主分类号
G07F15/02
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代理人
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