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发明名称
PROCESS FOR THE PREPARATION OF PHENOLIC RESIN FOAM MATERIALS
摘要
申请公布号
CA865613(A)
申请公布日期
1971.03.09
申请号
CAD865613
申请日期
申请人
DYNAMIT NOBEL AKTIENGESELLSCHAFT
发明人
FRANZ WEISSENFELS;HANS JUNGER
分类号
主分类号
代理机构
代理人
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