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发明名称
Method of and apparatus for treating hydrocarbon oils
摘要
申请公布号
US1786053(A)
申请公布日期
1930.12.23
申请号
US19260154139
申请日期
1926.12.11
申请人
COAST JR JOHN W;GRANGER GORDON T
发明人
JR. JOHN W. COAST,;GRANGER GORDON T.
分类号
C10G11/00
主分类号
C10G11/00
代理机构
代理人
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地址
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