BR7205083D0
(en )
1973-06-07
IMPROVEMENT IN COMPOSITES
ZA707095B
(en )
1971-11-24
Improvements in or relating to railfastening devices
HK13077A
(en )
1977-03-18
Improvements in or relating to lamps
GB1213358A
(en )
1970-11-25
Improvements in or relating to baths
GB1220710A
(en )
1971-01-27
Improvements in or relating to baths
MTP596B
(en )
1971-04-12
Improvement in on celating to lampshades
ZA707435B
(en )
1971-07-28
Improvements in or relating to hoists
ZA702211B
(en )
1971-09-29
Improvements in or relating to stud-welding
AU3206371A
(en )
1973-02-08
Treated fibres
ZA71290B
(en )
1971-10-27
Improvements in or relating to screening
MY7300034A
(en )
1973-12-31
Improvements in or relating to jacks
ZA707147B
(en )
1972-09-27
Improvements in or relating to audio-sensitive devices
IE34801B1
(en )
1975-08-20
Improvements in or relating to structural assemblies
ZA697727B
(en )
1971-06-30
Improvements in or relating to sheave or pulley assemblies
ZA705898B
(en )
1971-06-30
Improvements in mincers
IE34329B1
(en )
1975-04-16
Improvements in or relating to boards
AU445616B2
(en )
1971-05-06
Improvements in or relating to sheave or pulley assemblies
AU6330569A
(en )
1971-05-06
Improvements in or relating to sheave or pulley assemblies
ZA704899B
(en )
1971-03-31
Improvements in or relating to guide means
ZA698425B
(en )
1971-01-27
Improvements in or relating to bearings
YU31389B
(en )
1973-04-30
Pokriti zeleznicki tovorni vagon in kontener
ZA705086B
(en )
1971-04-28
Improvements in or relating to postmounted lanterns
ZA71202B
(en )
1971-10-27
Improvements in or relating to screw-pumps
AU452784B2
(en )
1974-08-27
Improvements in or relating to elevator lifts
ZA705383B
(en )
1972-01-26
Improvements in clothes hoists