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发明名称
FOOT-MEASURING DEVICE
摘要
申请公布号
CA309155(A)
申请公布日期
1931.03.10
申请号
CAD309155
申请日期
申请人
CHARLES R. FOARD
发明人
CHARLES R. FOARD
分类号
主分类号
代理机构
代理人
主权项
地址
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