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发明名称
Process for cleaning refining equipment
摘要
申请公布号
US2662041(A)
申请公布日期
1953.12.08
申请号
US19490136118
申请日期
1949.12.30
申请人
SUN OIL COMPANY
发明人
DOUGHERTY PATRICK F.;MAGILL LLOYD G.
分类号
B08B9/08
主分类号
B08B9/08
代理机构
代理人
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地址
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