一种铌铁矿综合利用方法和设备

Release time:2025-12-20
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Scope of patent:
中国
Patent Applicant:
Lanqian
Disigner of the Invention:
Lanqian,Guozhancheng,高金涛,汪增武,冯国梁,李想,袁荣
Type of Patent:
中国发明专利
Application Number:
CN114774610B
Authorization number:
CN114774610B
Number of Inventors:
7
Service Invention or Not:
no
First Author:
Lanqian

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