TY  - GEN
T1  - Evolution.
VL  - 1963 Vol 2 page 85
LA  - eng
N1  - See French version in LA PROPRIETE INDUSTRIELLE 1963, vol 79, p 84.
ID  - 7786
KW  - Industrial property.
KW  - WIPO AND UPOV DOCUMENTS : BIRPI : HISTORY
TI  - Evolution.
ER  -