TY - GEN T1 - Best mode requirement in the United States of America / AU - Chasan, Larry, AU - Eckoldt, H. VL - 1973 Vol 12 No 2 pages 63-64 N1 - See French version in LA PROPRIETE INDUSTRIELLE 1973, vol 89, No 2, p 67-68. ID - 9956 KW - Patents KW - Industrial property KW - Industrial property KW - PATENTS : ACQUISITION : FORMALITIES, FILING APPLICATIONS TI - Best mode requirement in the United States of America / ER -