ZA7624B
(en )
1976-12-29
Improvements in or relating to split cable-sleeves
HK14383A
(en )
1983-05-06
Improvements in or relating to three layer mattresses
ZA766177B
(en )
1977-09-28
Improvements in or relating to unit sets
HK71279A
(en )
1979-10-19
Improvements in or relating to radiography
ZA762470B
(en )
1977-04-27
Improvements in or relating to cableclamping devices
MY8000021A
(en )
1980-12-31
Improvements in or relating to radiography
ZA761137B
(en )
1977-02-23
Improvements in or relating to valves
ZA761761B
(en )
1977-09-28
Improvements in or relating to boilers
ZA766211B
(en )
1977-09-28
Improvements in or relating to valve assemblies
ZA774778B
(en )
1979-03-28
Improvements in or relating to glycerokinases
ZA766004B
(en )
1977-09-28
Improvements in or relating to connectors
ZA756899B
(en )
1976-09-29
Improvements in or relating to ceramics
HK31179A
(en )
1979-05-18
Improvements in or relating to safes
MY8100167A
(en )
1981-12-31
Improvements in or relating to radiography
ZA774654B
(en )
1978-06-28
Improvements in or relating to dartboards
ZA754714B
(en )
1976-09-29
Improvements in or relating to mattresses
ZA761555B
(en )
1977-03-30
Improvements in or relating to electroprecipitation
ZA764856B
(en )
1977-09-28
Improvements in or relating to seats
ZA75217B
(en )
1976-05-26
Improvements in or relating to furniture
ZM12076A1
(en )
1977-10-21
Improvements in or relating to shut-off-valves
ZA754827B
(en )
1976-10-27
Improvements in or relating to washlines
ZA757232B
(en )
1977-07-27
Improvements relating to mattresses
ZA754170B
(en )
1976-09-29
Improvements in and relating to beds
ZA756639B
(en )
1976-11-24
Improvements in or relating to structural elements
ZA757221B
(en )
1976-11-24
Improvements in or relating to wedge-assembled structures