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发明名称
INORGANIC FOAMED MATERIAL AND METHOD OF PRODUCING IT
摘要
申请公布号
EP0054874(B1)
申请公布日期
1984.05.09
申请号
EP19810110401
申请日期
1981.12.12
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
ECKARDT, PETER, DR.;DURSCH, WALTER, DR.
分类号
C04B28/34;(IPC1-7):C04B21/02;C04B29/02
主分类号
C04B28/34
代理机构
代理人
主权项
地址
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