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发明名称
Art of molding resins of vinyl type
摘要
申请公布号
US2403172(A)
申请公布日期
1946.07.02
申请号
US19390282060
申请日期
1939.06.30
申请人
THE S. S. WHITE DENTAL MANUFACTURING COMPANY
发明人
CROWELL WALTER S.;BIRCH GEORGE W.
分类号
A61K6/083;C08F259/04;C08F263/04
主分类号
A61K6/083
代理机构
代理人
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地址
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