HK3379A
(en )
1979-01-19
Improvements in and relating to padlocks
ZA7624B
(en )
1976-12-29
Improvements in or relating to split cable-sleeves
HK69180A
(en )
1980-12-19
Improvements in or relating to terminals
ZA753061B
(en )
1977-01-26
Improvements in and relating to valves
PT65217A
(en )
1976-07-01
Improvements in and relating to closures
PT64895B
(en )
1977-08-18
Improvements in or relating to tubes and structures formedthereby
ZA766177B
(en )
1977-09-28
Improvements in or relating to unit sets
ZA764911B
(en )
1978-03-29
Improvements in and relating to veneer-peeling machines
ZA762484B
(en )
1977-04-27
Improvements in or relating to penstocks
ZA762470B
(en )
1977-04-27
Improvements in or relating to cableclamping devices
ZA767430B
(en )
1977-11-30
Improvements in and relating to pyrotechnic devices
HK33679A
(en )
1979-05-25
Improvements in and relating to toys
ZA76136B
(en )
1977-09-28
Improvements in and relating to transducers
PH14148A
(en )
1981-03-05
Improvements in and relating to air-line lubbricators and the like
ZA754176B
(en )
1976-06-30
Improvements in and relating to constructional elements
HK30979A
(en )
1979-05-18
Improvements in and relating to tabletting processes
ZA763200B
(en )
1977-05-25
Improvements in and relating to brake assemblies
ZA754136B
(en )
1976-06-30
Improvements in and relating to advance tool-setting mechanisms
ZA763513B
(en )
1977-05-25
Improvements in and relating to closures
ZA756368B
(en )
1976-10-27
Improvements in and relating to windmotors
MY8400032A
(en )
1984-12-31
Improvements in or relating to the desigh and construction
ZA763199B
(en )
1977-05-25
Improvements in and relating to brake assemblies
ZA763401B
(en )
1978-01-25
Improvements in and relating to valves
ZA761555B
(en )
1977-03-30
Improvements in or relating to electroprecipitation
ZA764346B
(en )
1978-03-29
Improvements in fusecord and its manufacture