ZA7624B
(en )
1976-12-29
Improvements in or relating to split cable-sleeves
HK56281A
(en )
1981-11-20
Improvements in or relating to timepieces
ZA761894B
(en )
1977-04-27
Improvements in or relating to housings
HK69180A
(en )
1980-12-19
Improvements in or relating to terminals
PT64828A
(en )
1976-03-01
Improvements in or relating to casting
ZA766177B
(en )
1977-09-28
Improvements in or relating to unit sets
HK71279A
(en )
1979-10-19
Improvements in or relating to radiography
ZA762484B
(en )
1977-04-27
Improvements in or relating to penstocks
ZA762470B
(en )
1977-04-27
Improvements in or relating to cableclamping devices
HK48779A
(en )
1979-07-27
Improvements in or relating to radiography
ZA761135B
(en )
1977-02-23
Improvements in or relating to operating means
ZA761052B
(en )
1977-02-23
Improvements in or relating to metals
ZA766004B
(en )
1977-09-28
Improvements in or relating to connectors
HK31179A
(en )
1979-05-18
Improvements in or relating to safes
ZA756899B
(en )
1976-09-29
Improvements in or relating to ceramics
HK50080A
(en )
1980-09-12
Improvements in or relating to radiography
ZA763201B
(en )
1977-05-25
Improvements in or relating to brakes
ZA767122B
(en )
1977-10-26
Improvements in or relating to conveyors
ZA767228B
(en )
1978-02-22
Improvements in or relating to buildings
ZA761555B
(en )
1977-03-30
Improvements in or relating to electroprecipitation
ZA752898B
(en )
1977-04-27
Improvements in or relating to odometers
ZA752379B
(en )
1976-03-31
Improvements in or relating to brakes
ZM12076A1
(en )
1977-10-21
Improvements in or relating to shut-off-valves
ZA754827B
(en )
1976-10-27
Improvements in or relating to washlines
HK71778A
(en )
1978-12-15
Improvements in or relating to kites