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发明名称
Sweetening process
摘要
申请公布号
US2572519(A)
申请公布日期
1951.10.23
申请号
US19490076802
申请日期
1949.02.16
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
JR. HAROLD A. RICARDS,;RYDER JAMES W.
分类号
C10G19/00
主分类号
C10G19/00
代理机构
代理人
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地址
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