TY  - GEN
T1  - The problem and solution approach to the inventive step /
AU  - Szabo, G. S. A.,
VL  - 1986 Vol 8 No 10 pages 293-303
ID  - 534
KW  - Patents.
KW  - Intellectual property.
KW  - PATENTS : PATENTABILITY
KW  - UNITED STATES OF AMERICA : CRIMINAL SANCTIONS
TI  - The problem and solution approach to the inventive step /
ER  -