Hai xia liang an zhi zhuan li fa ji qi shi wu
By: zhu zuo ren Tang Zongshun ... [et al]. ; zhu bian Xu Kuntian
Edition: Chu ban
Publisher: De lü chu ban she; Zong jing xiao Wu nan tu shu
Published: 1992
Place of publication: Taibei Shi
Language: chi
Number of pages: 268
Subjects: Patent laws and legislation
Notes: Includes legislation.