Institute of Chemical Metallurgy Academia Sinica

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Beijing, CN

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Dry regeneration-demetalization technique for catalyst for residuum...
- Patent number 6,063,721
- Issue date May 16, 2000
- China Petro-Chemical Corporation
- Yihou Hu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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