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发明名称
PROCESSO PARA VAPORIZACAO SELETIVA PARA DESCARBONIZAR E DESMETALIZAR FACOES DE PETROLEO PESADOS E APARELHO PARA A VAPORIZACAO SELETIVA DE UMA FRACAO PESADA DE PETROLEO
摘要
申请公布号
BR8201858(A)
申请公布日期
1983.11.08
申请号
BR19820001858
申请日期
1982.04.01
申请人
ENGELHARD CORPORATION
发明人
DAVID B. BARTHOLIC
分类号
C10G31/00;(IPC1-7):C10G31/00
主分类号
C10G31/00
代理机构
代理人
主权项
地址
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