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 on the inclusion of a rule 85a in the implementing regulations to the European Patent Convention
Edition 1979-11-30

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

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

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Edition 2008-09-17

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

Bekanntmachung von Änderungen der Ausführungsordnung zum Patentzusammenarbeitsvertrag
Edition 2023-02-24

Decision amending the implementing regulations to the european patent convention
Edition 1977-10-20

Bekanntmachung von Änderungen der Ausführungsordnung zum Patentzusammenarbeitsvertrag
Edition 2021-02-02