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经营范围
发明名称
Dental contourlator
摘要
申请公布号
US2216307(A)
申请公布日期
1940.10.01
申请号
US19380243457
申请日期
1938.12.01
申请人
ARGUE JOHN E
发明人
ARGUE JOHN E.
分类号
A61C9/00
主分类号
A61C9/00
代理机构
代理人
主权项
地址
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