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发明名称
摘要
申请公布号
DE2714189(C2)
申请公布日期
1983.04.21
申请号
DE19772714189
申请日期
1977.03.30
申请人
SOCIETE CHIMIQUE DES CHARBONNAGES, PARIS, HAUTS-DE-SEINE, FR
发明人
MACHON, JEAN PIERRE;NICCO, ADRIEN, BETHUNE, FR
分类号
C08F2/00;C08F2/34;C08F6/00;C08F6/06;C08F10/00;C08F10/02;(IPC1-7):C08F10/02
主分类号
C08F2/00
代理机构
代理人
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