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发明名称
SUPORTE DE CATALISADOR;CATALISADOR;PROCESSO APERFEICOADO PARA A PREPARACAO DE CATALISADOR PARA POLIMERIZAR OLEFINAS;PROCESSO PARA A PRODUCAO DE RESINA DE POLIOLEFINA;RESINA DE POLIETILENO;E PROCESSO PARA PREPARAR RECIPIENTES MOLDADOS
摘要
申请公布号
BR7803329(A)
申请公布日期
1979.01.02
申请号
BR19780003329
申请日期
1978.05.24
申请人
NAT PETRO CHEMICALS CORP
发明人
REKERS L;KATZEN S
分类号
C08F4/00;C08F4/22;C08F4/60;C08F4/62;C08F10/00;(IPC1-7):C08F4/06;C08F4/42;C08F4/02
主分类号
C08F4/00
代理机构
代理人
主权项
地址
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