| 发明名称 |
Non-destructive capillary process testing with penetration indicator - contg. di:aryl paraffin, indicator, solvent, opt. surfactant and corrosion inhibitor |
| 摘要 |
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| 申请公布号 |
ATA502480(A) |
申请公布日期 |
1982.05.15 |
| 申请号 |
AT19800005024 |
申请日期 |
1980.10.09 |
| 申请人 |
GRIGORIEV BORIS NIKOLAEVICH;KOLOBINA NADEZHDA PAVLOVNA;SIDOROV VALERY ALEXANDROVICH;SURIKOVA GALINA NIKOLAEVNA;FEDOTOV SERGEI NIKOLAEVICH |
发明人 |
GRIGORIEV BORIS NIKOLAEVICH;KOLOBINA NADEZHDA PAVLOVNA;SIDOROV VALERY ALEXANDROVICH;SURIKOVA GALINA NIKOLAEVNA;FEDOTOV SERGEI NIKOLAEVICH |
| 分类号 |
G01N21/91;(IPC1-7):G01N21/91;G01N31/22 |
主分类号 |
G01N21/91 |
| 代理机构 |
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代理人 |
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| 主权项 |
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