Chen, Hongyuan 陳洪圓 (–)

 Person: id 70662
Sources
Kuangye gongcheng xuehui huiyuan lu (1943)
Family name (Hanyu pinyin)
Chen
Given name (Hanyu pinyin)
Hongyuan
Chinese characters
陳洪圓
Gender
Unknown
Professional Associations
Chinese Institute of Mining and Metallurgy 中國礦冶工程學會
 
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