中华人民共和国专利法
Edition: Di 1 ban.
Publisher: Fa lü chu ban she; Xin hua shu dian fa xing
Published: 1984
Place of publication: Shijia zhuang
Language: chi
Number of pages: 31
Subjects: Patent laws and legislation
Other titles: Zhonghua Renmin Gongheguo zhuan li fa
Work titles: Zhuan li fa