Modified humic acid and application thereof in reducing roasting by manganese oxide ore pyrogenic method
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Release time:2016-07-07 Affilication of Author(s):Central South University School Sign:Central South University Patent Applicant:中南大学 Disigner of the Invention:李光辉等, 姜涛, 张元波 Type of Patent:Invent State of Patent:Authorized patents Application Number:201210269281.1 Authorization number:ZL201210269281.1 Service Invention or Not:no Application Date:2012-07-31 Publication Date:2012-11-07 First Author:张元波 -
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24-201210269281-一种改性腐植酸及...-申请公开.pdf
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