TY  - GEN
TI  - The Digest: annotated British, commonwealth and European cases 36(3):patents and inventions[Parts 1-7(2)(iii)] 
SN  - 0406025002
U1  - 348.04  21
PY  - 1991///
CY  - London
PB  - Butterworth
KW  - Patents and inventions-law-cases
ER  -