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| Language: | English |
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| 4 | Synthesis and stereo-chemistry of metal complexes of substituted thiosemicarbazones |
| Language: | English |
| 5 | Influence of degree of refining of lubricating oil base stocks on additive response |
| 6 | Studies on solubilizing action and physical properties of strontium and nickel soaps |
| Language: | English |
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| Language: | English |