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发明名称
PROCESSO DE PREPARACAO DE POLIESTERES E APARELHO PARA A SUA REALIZACAO
摘要
申请公布号
BR6914445(D0)
申请公布日期
1973.01.11
申请号
BR19690214445
申请日期
1969.11.24
申请人
SOC RHODIACETA
发明人
SOC RHODIACETA
分类号
B01D3/16;B01J10/00;B01J19/00;C08G63/78
主分类号
B01D3/16
代理机构
代理人
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