TY - GEN T1 - Affording a period of grace for disclosure of an invention by the inventor prior to filing a patent application / AU - Mathely, Paul, VL - 1982 Vol 21 No 10 pages 285-288 ID - 11030 KW - Patents. KW - Industrial property. TI - Affording a period of grace for disclosure of an invention by the inventor prior to filing a patent application / ER -