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经营范围
发明名称
Phenolic resin composition and means for controlling viscosity of same
摘要
申请公布号
US2889241(A)
申请公布日期
1959.06.02
申请号
US19540475010
申请日期
1954.12.13
申请人
REICHHOLD CHEMICALS, INC.
发明人
GREGORY THOMAS A.;SHELTON FREDERIC J.
分类号
C09J161/06
主分类号
C09J161/06
代理机构
代理人
主权项
地址
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