Zhuan li zhan zheng
Subtitle: Zhuanlizhanzheng
By: Zhang Yurui zhu
Edition: Di 1 ban
Publisher: Zhongguo fa zhi chu ban she
Published: 2007
Place of publication: Beijing
Language: chi
Number of pages: 342
ISBN-13: 9787509300084
Subjects: Patent laws and legislation; Patents
Other titles: Zhuanlizhanzheng; Zhuanli zhanzheng
Notes: "Zhuan li zhi shi pei xun tui jian yong shu."

Includes bibliographical references.