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发明名称
COIN MECHANISM AND CHANGE MAKER EMBODYING SAID MECHANISM
摘要
申请公布号
CA532445(A)
申请公布日期
1956.10.30
申请号
CAD532445
申请日期
申请人
NATIONAL VENDORS
发明人
BENJAMIN W. FRY
分类号
主分类号
代理机构
代理人
主权项
地址
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