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发明名称
Polyhydric phenol-acetone-formaldehyde products and process of making same
摘要
申请公布号
US2398331(A)
申请公布日期
1946.04.09
申请号
US19440527140
申请日期
1944.03.18
申请人
MONTCLAIR RESEARCH CORPORATION
发明人
RUST JOHN B.;HESSEL FREDERICK A.
分类号
C08G8/26
主分类号
C08G8/26
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代理人
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地址
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