ZA743974B
(en )
1975-06-25
Improvements in and relating to buildings
ZA744024B
(en )
1975-06-25
Improvements in and relating to containers
ZA742087B
(en )
1975-04-30
Improvements in and relating to blending
HK37577A
(en )
1977-07-29
Improvements in and relating to cameras
HK19879A
(en )
1979-04-06
Improvement in and relating to flat cable
ZA747069B
(en )
1975-12-31
Improvements in and relating to fibers
ZA743059B
(en )
1975-05-28
Improvements in and relating to buildings
ZA746543B
(en )
1975-11-26
Improvements in and relating to catheters
HK2278A
(en )
1978-01-20
Improvements in or relating to briefcases
HK15978A
(en )
1978-03-31
Improvements in and relating to cameras
ZA744220B
(en )
1975-07-30
Improvements in and relating to smokegenerating devices
ZA74917B
(en )
1975-01-29
Improvements in and relating to conveyors
HK37677A
(en )
1977-07-29
Improvements in and relating to cameras
ZA754713B
(en )
1976-07-28
Improvements in or relating to beverages
ZM8674A1
(en )
1975-03-21
Improvements in and relating to building
ZA747882B
(en )
1975-12-31
Improvements in and relating to taps
ZA742891B
(en )
1975-12-31
Improvements in and relating to shaving units
ZA747781B
(en )
1976-07-28
Improvements in or relating to self-drilling blind-rivetin
ZA741309B
(en )
1975-02-26
Improvements in or relating to packagung
HK21678A
(en )
1978-04-28
Improvements in and relating to cameras
ZA746959B
(en )
1975-11-26
Improvements in and relating to structural elements
ZA738006B
(en )
1974-09-25
Improvements in or relating to woolgrease
AU7499174A
(en )
1976-05-06
Improvements in and relating to cover structures
HK61581A
(en )
1981-12-18
Improvements in and relating to computers
HK25578A
(en )
1978-05-26
Improvements in and relating to cameras