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经营范围
发明名称
Improvements in or relating to coin-freed mechanisms, more particularly for use with gas meters
摘要
申请公布号
GB371390(A)
申请公布日期
1932.04.19
申请号
GB19310001725
申请日期
1931.01.19
申请人
JULIUS PINTSCH AKTIENGESELLSCHAFT
发明人
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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Document recognition
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