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发明名称
METHOD OF PRODUCING HARD COKING POROUS POLYURETHAN
摘要
申请公布号
SU672867(A1)
申请公布日期
1980.02.25
申请号
SU19772480069
申请日期
1977.04.04
申请人
VNII SINTETICHESKIKH SMOL
发明人
PEREPLKINA N.K.,SU;TURETSKIJ L.V.,SU;ZHDANOVICH L.S.,SU;ESIPOV E.L.,SU
分类号
(IPC1-7):C08G18/14
主分类号
(IPC1-7):C08G18/14
代理机构
代理人
主权项
地址
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