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发明名称
VERFAHREN ZUR HERSTELLUNG VON GESCHAEUMTEN KUNSTSTOFFEN
摘要
申请公布号
DE2738719(A1)
申请公布日期
1979.03.08
申请号
DE19772738719
申请日期
1977.08.27
申请人
BAYER AG
发明人
MITSCHKE,KARL-HEINZ,DR.;NIEDERPRUEM,HANS,DR.;KAPPS,MANFRED,DR.
分类号
C08J9/12;C08J9/14;(IPC1-7):C08J9/20;B29D27/00
主分类号
C08J9/12
代理机构
代理人
主权项
地址
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