TY - GEN T1 - Patent Cooperation Treaty (PCT) :done at Washington on June 19, 1970, amended on September 28, 1979, amended on September 28, 1979, modified on February 3, 1984 and on October 3, 2001 and regulations under the PCT (as in force from July 1, 2010). VL - no. 274(E) LA - eng N1 - WIPO Publication 274(E). N1 - Rugtitel: Patent Cooperation Treaty (PCT) and Regulations. ID - 26124 KW - Patents (International law) KW - Educational innovations. KW - Patents. KW - Patent cooperation treaty (PCT) KW - Wipo documents SN - 9789280519358 TI - Patent Cooperation Treaty (PCT) :done at Washington on June 19, 1970, amended on September 28, 1979, amended on September 28, 1979, modified on February 3, 1984 and on October 3, 2001 and regulations under the PCT (as in force from July 1, 2010). ER -