700
TABLE E (Cont.)
Patents registered in Hong Kong 1980 1990
Class H
I....
600
500
400
300
200
100
0
1
2
3
4
5
in
6
Section H Electricity
Basic electric elements
Generation; Conversion or distribution of electric power Basic electronic circuitry
01
02
03
04
05
Electric techniques not otherwise provided for
Electric communication technique
72
72
Evnorts hv Maior Markets,
(