TY - GEN T1 - The WIPO Harmonization Treaty and the grace period / AU - Bardehle, Heinz, VL - 1991 Vol 30 No 10 pages 372-376 N1 - See French version in LA PROPRIETE INDUSTRIELLE 1991, Vol 107, No 10, p 392-397;. ID - 4728 KW - Industrial property KW - Patents. KW - Industrial property. KW - WIPO KW - PATENTS : HARMONIZATION OF PATENTS KW - GRACE PERIOD TI - The WIPO Harmonization Treaty and the grace period / ER -