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发明名称
VERFAHREN ZUR HERSTELLUNG HARTER POLYURETHANSCHAUMSTOFFE
摘要
申请公布号
DD149863(A3)
申请公布日期
1981.08.05
申请号
DD19780206188
申请日期
1978.06.22
申请人
MITTASCH,HEINZ,DD;SCHERBEL,KARIN,DD
发明人
MITTASCH,HEINZ,DD;SCHERBEL,KARIN,DD
分类号
C08G18/18;(IPC1-7):C08G18/14
主分类号
C08G18/18
代理机构
代理人
主权项
地址
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