中国专利索引, 1985-1986
By: [Zhuan li wen xian chu ban she bian ji]
Edition: Beijing di 1 ban.
Publisher: Zhuan li wen xian chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1987
Place of publication: Peking
Language: chi
Subjects: Patents; Indexes
Other titles: Zhongguo zhuan li suo yin, 1985-1986
Table of contents: title: v. 1. Fen lei nian du suo yin; title: v. 2. Shen qing ren, zhuan li quan ren nian du suo yin.