TY  - GEN
T1  - Conception of a chemical compound :is a mental formation of utility required? /
AU  - Fay Regan, Joseph,
VL  - 1974 Vol 56 No 8 pages 482-503
ID  - 4327
KW  - Patents.
KW  - Trademarks.
KW  - PATENTS : PATENTABILITY : CHEMICAL AND OTHER PRODUCTS, PROTECTION OF CHEMICAL SUBSTANCES AND PROCESSES
KW  - DESSINS ET MODELES : TRAITES
TI  - Conception of a chemical compound :is a mental formation of utility required? /
ER  -