SG50583G
(en )
1984-07-27
Improvements in and relating to containers
MY8800108A
(en )
1988-12-31
Improvements in or relating to humidifying apparatus
ZA786750B
(en )
1979-11-28
Improvements in or relating to tubewells
ZA786158B
(en )
1979-10-31
Improvements in and relating to ropes and the like
SG46682G
(en )
1983-02-25
Improvements in and relating to catalysis
HK48783A
(en )
1983-11-04
Improvements in and relating to drawers
GB2000421B
(en )
1982-01-20
Improvements in and relating to progressive distribution devices
SG8883G
(en )
1983-12-16
Improvements in and relating to pipe connectors
ZA781402B
(en )
1979-03-28
Improvements in and relating to seats
ZA782854B
(en )
1979-07-25
Improvements in and relating to conveyors
HK17484A
(en )
1984-03-02
Improvements in and relating to labelling machines
ZA782311B
(en )
1979-04-25
Improvements in and relating to pulley assemblies
SG46482G
(en )
1983-02-25
Improvements in and relating to electrical connectors
ZA781834B
(en )
1979-03-28
Improvements in and relating to conveyor arrangements
GB2000425B
(en )
1982-05-06
Improvements in and relating to stuffing apparatus
ZA785640B
(en )
1979-09-26
Improvements in and relating to clamping devices
HK54680A
(en )
1980-10-03
Improvements relating to brief-cases and like containers
ZA776595B
(en )
1979-02-28
Improvements in and relating to cable supports
DE2861017D1
(en )
1981-11-26
Improvements in or relating to decollators
ZA77289B
(en )
1978-04-26
Improvements in raise-boring
ZA78747B
(en )
1979-09-26
Improvements in and relating to chart recordings
GB2000475B
(en )
1982-01-20
Improvements in and relating to camping equipment
ZA772513B
(en )
1978-04-26
Improvements in and relating to tool-boxes
ZA78528B
(en )
1979-01-31
Improvements in and relating to catalysis
HK77579A
(en )
1979-11-16
Improvements in and relating to toys