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发明名称
Improvements in or relating to coin controlled devices
摘要
申请公布号
GB512900(A)
申请公布日期
1939.09.28
申请号
GB19380008327
申请日期
1938.03.18
申请人
BRECKNELL, MUNRO & ROGERS, (1928), LIMITED;HENRY JAMES DOLMAN
发明人
分类号
G07F5/10
主分类号
G07F5/10
代理机构
代理人
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