Patent cooperation treaty (PCT), done at Washington on June 19, 1970, amended on October 2, 1979,and modified on February 3, 1984, and regulations under the PCT (as in force on January 1, 1986).
Contributors: World Intellectual Property Organization.
Series: 274(E)
Publisher: World Intellectual Property Organization
Published: 1986
Place of publication: Geneva
Language: eng
Work titles: Patent Co-operation Treaty ((1970))