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Patent Searching and Data


Title:
METHOD FOR COMPREHENSIVELY EXTRACTING VALUABLE METALS FROM LATERITIC NICKEL ORE
Document Type and Number:
WIPO Patent Application WO/2022/126761
Kind Code:
A2
Inventors:
XU KAIHUA (CN)
LI QINXIANG (CN)
WANG WENJIE (CN)
ZHANG KUN (CN)
ZHU SHAOWEN (CN)
Application Number:
PCT/CN2020/141255
Publication Date:
June 23, 2022
Filing Date:
December 30, 2020
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Assignee:
JINGMEN GEM CO LTD (CN)
International Classes:
C22B23/00
Attorney, Agent or Firm:
CHINA NONFERROUS METALS INDUSTRY PATENT CENTER (CN)
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