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经营范围
发明名称
Artificial tooth carrier
摘要
申请公布号
US2193988(A)
申请公布日期
1940.03.19
申请号
US19380247326
申请日期
1938.12.23
申请人
THE DENTISTS' SUPPLY COMPANY OF NEW YORK
发明人
SHEPPARD JOHN R.
分类号
A61C19/10
主分类号
A61C19/10
代理机构
代理人
主权项
地址
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