Yu, Guobao 于國寶 (1919–)

 Person: id 75255
Sources
Zhongguo ranhua jinian kan (1940)
Family name (Hanyu pinyin)
Yu
Given name (Hanyu pinyin)
Guobao
Chinese characters
于國寶
Gender
Male
Native place
Birth date
1919
Professional Associations
China Colourists’ Association 中國染化工程學會
 
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