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发明名称
PROCEDE DE PURIFICATION DES POLYOLEFINES
摘要
申请公布号
PT66692(B)
申请公布日期
1978.11.17
申请号
PT19770066692
申请日期
1977.06.22
申请人
SOCIETE CHIMIQUE DES CHARBONNAGES
发明人
分类号
C08F6/02
主分类号
C08F6/02
代理机构
代理人
主权项
地址
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