Classifying and indexing of patent documents --a retired patent documentalist looks back

Alfred Wittmann

World Patent Information, 1994, vol. 16, issue 4, 233-235

Abstract: The author, former Head of Information and Documentation at the German patent office, gives his recollections of more than 30 years of international cooperation. He reviews the work of the former ICEREPAT committees and the development of the IPC and outlines his opinions on the problems still associated with searching of patent documents.

Date: 1994
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