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发明名称
POLYURETHANES
摘要
申请公布号
GB8329628(D0)
申请公布日期
1983.12.07
申请号
GB19830029628
申请日期
1983.11.05
申请人
RUBBER & PLASTICS RESEARCH ASSN OF GT BRITAIN
发明人
分类号
C08J9/02;C08J9/08;C08J9/12;(IPC1-7):C08J9/08
主分类号
C08J9/02
代理机构
代理人
主权项
地址
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