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发明名称
Amalgam carriers
摘要
申请公布号
US2767470(A)
申请公布日期
1956.10.23
申请号
US19540457211
申请日期
1954.09.20
申请人
THE S. S. WHITE DENTAL MANUFACTURING COMPANY
发明人
LEACH WILLIAM F.
分类号
A61C5/06
主分类号
A61C5/06
代理机构
代理人
主权项
地址
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