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发明名称
Penetrant inspection process and compositions
摘要
申请公布号
US3311479(A)
申请公布日期
1967.03.28
申请号
US19650492676
申请日期
1965.10.04
申请人
ALBURGER JAMES R
发明人
ALBURGER JAMES R.
分类号
C07D303/40;C09K3/00;G01N21/91
主分类号
C07D303/40
代理机构
代理人
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