Guo jia zhuan li zhan lüe yan jiu
By: Ke xue ji shu bu zhi shi chan quan shi wu zhong xin ; Yang Lincun, Deng Yizhi, Zhao Lixin zhu
Contributors: Deng, Yizhi. ; Zhao, Lixin; China.. Zhi shi chan quan shi wu zhong xin
Edition: Di 1 ban
Publisher: Zhi shi chan quan chu ban she; Xin hua shu dian jing xiao
Published: 2004
Place of publication: Beijing Shi
Language: chi
Number of pages: 248
Subjects: Patents; Patents, Government-owned
Notes: "Guo jia zhong dian ruan ke xue ke ti."

Includes bibliographical references.