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发明名称
VERFAHREN ZUM HERSTELLEN EINES ANORGANISCHEN GESCHAEUMTEN KOERPERS UND DANACH HERGESTELLTER SCHAUMKOERPER
摘要
申请公布号
DE2639227(A1)
申请公布日期
1977.07.07
申请号
DE19762639227
申请日期
1976.08.31
申请人
SHIKOKU KAKEN KOGYO K.K.
发明人
MOTOKI,HIDEO
分类号
C04B28/00;C04B28/34;(IPC1-7):C04B15/02
主分类号
C04B28/00
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代理人
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