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发明名称
Interalveolar angle finder
摘要
申请公布号
US1800714(A)
申请公布日期
1931.04.14
申请号
US19280308708
申请日期
1928.09.27
申请人
THE DENTISTS' SUPPLY COMPANY
发明人
CLAPP GEORGE WOOD
分类号
A61C19/04
主分类号
A61C19/04
代理机构
代理人
主权项
地址
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