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发明名称
POLYURETHANE CATALYST
摘要
申请公布号
US3661885(A)
申请公布日期
1972.05.09
申请号
USD3661885
申请日期
1968.04.22
申请人
NUODEX LTD.
发明人
ROY D. HADDICK;KARMJIT PUREWAL;FENWICK VICKERS
分类号
C08G18/24;(IPC1-7):C08G22/38;C08G22/40
主分类号
C08G18/24
代理机构
代理人
主权项
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