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Minghua Xu
Identifiers
Open Library
OL7090736A
Top Subjects
Patents (1)
Patent laws and legislation (1)
China (1)
Books by Minghua Xu
Total count: 1
Zhuan li bao hu shui ping yu qi ye zhuan li xing wei yan jiu
Zhuanli baohu shuiping yu qiye zhuanli xingwei yanjiu
Di 1 ban
Ren min chu ban she
2009-01-01