Methods of test for aluminium oxide. Part 22., Determination of manganese content.
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| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
London :
British Standards Institution,
1980..
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| 丛编: | ISO 1976 ;
3390: British standard Part 22: 1980 ; 4140: |
| 主题: |
| 实物描述: | 7 p. ; 30 cm. |
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| ISBN: | 0580112705 |