Lao, Zhichang 勞之常 (–)

 Person: id 72961
Sources
Zhonghua gongchengshi xuehui huiyuanlu (1924)
Family name (Hanyu pinyin)
Lao
Given name (Hanyu pinyin)
Zhichang
Chinese characters
勞之常
Alternate name(s)
勞遜五
Gender
Unknown
Professional Associations
Chinese Institute of Engineers 中華工程師學會
 
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