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1976-07-20 |
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Ceskoslovenska Komise Pro Atomovou Energii |
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1978-08-31 |
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Treatment of mycelle fungi for the retention of metals by aglomeration
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Composition for extraction of metal ions and oxanions
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Deionization sorbent comprised of ion exchange resin and polymer binder and ferromagnetic substance
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三菱原子燃料株式会社 |
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Algal plastics
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Method for washing filtration membranes
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山东大学 |
一种藻类质磁性阳离子型交换树脂的制备方法及应用
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