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发明名称
Verfahren zur Herstellung von Polyurethanen
摘要
申请公布号
DE896720(C)
申请公布日期
1954.01.18
申请号
DE1942P001129D
申请日期
1942.06.27
申请人
PHRIX-WERKE AKTIENGESELLSCHAFT
发明人
BOCK HELMUT DR.;TRAUTMANN GUENTHER DR.
分类号
C08L75/00
主分类号
C08L75/00
代理机构
代理人
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