The story of the Chinese 'search files'

Shen Jialian

World Patent Information, 1990, vol. 12, issue 1, 31-36

Abstract: The building up of the search files in the Chinese Patent Office is described. The effort of combining foreign assistance and self-effort is rewarding. The 'mixed-type search files' system established in a rather short period has been proved by the Chinese patent examiners to be encouragingly practicable.

Date: 1990
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