Standards of patentability for European inventions
Subtitle: should an inventive step advance the art?
By: Hanns Ullrich.
Edition: 1. Aufl.
Series: IIC studies ;; v. 1
Publisher: Verlag Chemie
Published: 1977
Place of publication: Weinheim; New York
Language: eng
Number of pages: 114
Subjects: Inventions -- Europe.; Patent laws and legislation -- Europe.; Patent laws and legislation -- United States.
Notes: Bibliography: p. xiii-xxi.
Includes index.