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发明名称
Improvements in vending systems
摘要
申请公布号
GB691521(A)
申请公布日期
1953.05.13
申请号
GB19470027547
申请日期
1947.10.14
申请人
PUNCH ENGINEERING PTY LIMITED
发明人
分类号
G07F5/22;G07F11/60;G07G1/00
主分类号
G07F5/22
代理机构
代理人
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地址
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