KE2562A
(en )
1975-09-19
Improvements in or relating to the production of polymeric foam
HK57378A
(en )
1978-10-06
Improvements in or relating to prostaglandins and the preparation thereof
ZA711342B
(en )
1971-11-24
Improvements in or relating to the manufacture of shaped components
ZA715147B
(en )
1972-04-26
Improvements in or relating to the manufacturing of carbon fibres
ZA717606B
(en )
1973-04-25
Improvements in or relating to the manufacture of shoes
ZA716948B
(en )
1973-06-27
Improvements in or relating to mechanisms
ZA711445B
(en )
1972-08-30
Improvements in or relating to shoemaking
ZA715620B
(en )
1972-04-26
Improvements in or relating to the manufacture of bulked yarn
ZA718464B
(en )
1973-08-29
Improvements in or relating to compounds of the pregnane series
ZA717138B
(en )
1973-04-25
Improvements in or relating to the manufacture of shoes
ZA716063B
(en )
1973-04-25
Improvements in or relating to the manufacture of flat glass
IE35221B1
(en )
1975-12-10
Improvements in the manufacture of spacer-expanders
ZA718466B
(en )
1973-08-29
Improvements in or relating to compounds of the pregnome and adrostane series
ZA712107B
(en )
1973-03-28
Improvements in or relating to the manufacture of cast surfaces
ZA703817B
(en )
1972-07-26
Improvements in or relating to the manufacture of furniture
MY7400305A
(en )
1974-12-31
Improvements in or relating to prostaglandins and the preparation thereof
ZA706873B
(en )
1972-03-29
Improvements in or relating to the assembly of furniture
IE35748B1
(en )
1976-05-12
Improvements in or relating to the manufacture of shoes
ZA698053B
(en )
1971-06-30
Improvements in or relating to the manufacture of oligo-124-4h-triazoles
ZA718155B
(en )
1972-08-30
Improvements in or relating to furniture
ZA71202B
(en )
1971-10-27
Improvements in or relating to screw-pumps
AU452217B2
(en )
1974-08-13
Improvements in or relating to furniture
ZA71484B
(en )
1971-10-27
Improvements in or relating to jolting tables
ZA707070B
(en )
1972-09-27
Improvements in or relating to the manufacture of cushions or the like articles
ZA703818B
(en )
1972-05-31
Improvements relating to the manufacture and assembly of furniture