Hundert Jahre Patentamt
Subtitle: Festschr.
By: hrsg. vom Dt. Patentamt.
Contributors: Deutsches Patentamt.
Edition: 1. Aufl.
Publisher: Heymann
Published: 1977
Place of publication: München
Language: ger
Number of pages: 476
Subjects: Deutsches Patentamt -- Addresses, essays, lectures; Patents -- Addresses, essays, lectures; Inventions -- Addresses, essays, lectures
Notes: Includes bibliographical references.