Decision of the administrative council of 11 December 1980 amending the implementing regulations to the european patent convention
Edition 1980-12-11

Decision of the administrative council of 21 December 1978 amending the implementing regulations to the European patent convention
Edition 1978-12-21

Decision of the administrative council of November 30, 1979 amending the implementing regulations to the European Patent Concention
Edition 1979-11-30

Ordinance on the enactment of an amendment to the International Health regulations of July 25 1969
Edition 1982-03-17

Decision of the administrative council of 8 December 1988 amending the implementing regulations to the european patent convention
Edition 1989-02-13

Decision of the administrative council of 4 June 1981 on the inclusion of a new rule 85 b in the implementing regulations to the european patent convention
Edition 1981-06-04

Amendments to the regulations under the patent cooperation treaty (PCT); adopted by the assembly of the international patent cooperation (PCT) union on April 14, 1978
Edition 1978-04-14

Decision of the administrative council of the european patent organisation of 24 February 1978 concerning the inclusion of a new rule 106a in the implementing regulations to the european patent convention
Edition 1978-02-24

Amendments to the regulations under the patent cooperation treaty (PCT) adopted by the assembly of the international patent cooperation (PCT) union on October 3, 1978
Edition 1978-10-03

Amendments to the regulations under the patent cooperation treaty (PCT); adopted by the assembly of the international patent cooperation (PCT) union on May 1, 1979
Edition 1979-05-01