Patent Cooperation Treaty : (PCT) ; done at Washington on June 19, 1970, amended on September 28, 1979 and modified on February 3, 1984 / [Australien, Österreich …]
- 173 S.
- WIPO-Publication No 274 E .
20.951-20.960
Enth.: Regulations under the PCT : as in force from July 1, 1992.
92-805-0356-1
Internationales Patentwesen Patentzusammenarbeitsvertrag, 1970 Juni 19