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发明名称
Verfahren zur Herstellung von Schaumperlen
摘要
申请公布号
DE4211972(A1)
申请公布日期
1993.10.14
申请号
DE19924211972
申请日期
1992.04.09
申请人
HUELS AG, 45772 MARL, DE
发明人
LEVEN, THOMAS, DR., 5880 LUEDENSCHEID, DE;TRAEGER, MICHAEL, DR., 4358 HALTERN, DE;PERL, HORST, 4370 MARL, DE
分类号
B29B9/16;B29C44/00;B29C44/34;B29K23/00;B29K105/04;C08J9/18;(IPC1-7):B29C67/22;C08J9/22
主分类号
B29B9/16
代理机构
代理人
主权项
地址
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