Manual of patent classification
Subtitle: (Gruppeneinteilung der Patentklassen)
By: Compiled by the Patent Office of the German Federal Republic (Deutsches Patentamt) 7th ed. Translated from German [by D. Ben Yaakov, and others] Terminology revised and translation fully edited by Peter J. Coffin.
Contributors: Coffin, Peter J., ed. and tr.; Mifʻal tirgume ha-madaʻ ha-Yiśreʼeli.
Publisher: Israel Program for Scientific Translations; [available from the Office of Technical Services, U.S. Dept. of Commerce, Washington]
Published: 1963
Place of publication: Jerusalem
Language: eng
Number of pages: 643
Subjects: Patents -- Germany (West); Patents -- Classification.
Notes: "Published for the U.S. Dept. of Commerce and the National Science Foundation, Washington, D.C."