TY - GEN T1 - Period of grace for prior disclosure or prior use of an invention by the inventor / AU - Esaki, Koushi, VL - 1982 Vol 21 No 10 pages 282-285 ID - 2756 KW - Patents. KW - Industrial property. KW - PATENTS : PATENTABILITY : PERIOD OF IMMUNITY, OF GRACE IN THE CASE OF PRIOR PUBLICATION KW - Technology and copyright TI - Period of grace for prior disclosure or prior use of an invention by the inventor / ER -