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发明名称
VERFAHREN ZUM HERSTELLEN VON PHENOLSCHAEUMEN UNTER DRUCK SOWIE NACH DIESEM VERFAHREN HERGESTELLTE SCHAEUME.
摘要
申请公布号
CH648050(A5)
申请公布日期
1985.02.28
申请号
CH19810006462
申请日期
1981.10.08
申请人
KOPPERS COMPANY, INC.
发明人
DOERGE, HERMAN P.
分类号
B29C39/42;B29B7/00;B29C39/00;B29C39/22;B29C44/00;B29C44/10;B29K61/04;B29K105/04;C08J9/04;C08J9/12;C08J9/14;(IPC1-7):C08J9/14
主分类号
B29C39/42
代理机构
代理人
主权项
地址
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