TY - GEN T1 - Carefree filing of patent, utility model and design application in the People's Republic of China / AU - Guttman, David S., VL - 1984 Vol 14 No 5 pages 7-19 ID - 9407 KW - Industrial property KW - Patents KW - INDUSTRIAL PROPERTY : GENERAL STUDIES, COMMENTARIES KW - INDUSTRIAL PROPERTY : NATIONAL LAW : COMMENTARIES : CHINA TI - Carefree filing of patent, utility model and design application in the People's Republic of China / ER -