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经营范围
发明名称
Door apparatus for dental units and the like
摘要
申请公布号
US2396311(A)
申请公布日期
1946.03.12
申请号
US19440522467
申请日期
1944.02.15
申请人
THE WEBER DENTAL MANUFACTURING COMPANY
发明人
BINUS DAVID J.
分类号
A61G15/16
主分类号
A61G15/16
代理机构
代理人
主权项
地址
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