TY - BOOK ED - World Intellectual Property Organization (WIPO) TI - Patent Cooperation Treaty: (PCT) : done at Washington June 19, 1970 PY - 1982/// CY - Geneva, KW - Internationales Patentwesen KW - Patentzusammenarbeitsvertrag, 1970 Juni 19 N1 - Enth.: Regulations under the PCT : as in force on January 1, 1983 ER -