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经营范围
发明名称
WERKWIJZE VOOR HET BEREIDEN VAN POLYUREUMSCHUIM- STOFFEN.
摘要
申请公布号
NL7903219(A)
申请公布日期
1979.11.12
申请号
NL19790003219
申请日期
1979.04.24
申请人
PRB N.V. TE BRUSSEL.
发明人
分类号
C08G18/08;C08G18/32;C08J9/02;(IPC1-7):C08G18/32;B29D27/00
主分类号
C08G18/08
代理机构
代理人
主权项
地址
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