ZA715283B
(en )
1973-03-28
Improvements in or relating to the production of polymeric foam
IE36114B1
(en )
1976-08-18
Improvements in or relating to the manufacture of tyres
ZA711080B
(en )
1971-10-27
Improvements in and relating to the production of esters
ZA711342B
(en )
1971-11-24
Improvements in or relating to the manufacture of shaped components
ZA693922B
(en )
1971-01-27
Improvements in or relating to the manufacture of synthetic elastomers
ZA725390B
(en )
1973-05-30
Improvements in and relating to the production of containers
GB1219332A
(en )
1971-01-13
Improvements in and relating to the production of carbonyl compounds
GB1371057A
(en )
1974-10-23
Mixtures for use in the production of mouldings
ZA715620B
(en )
1972-04-26
Improvements in or relating to the manufacture of bulked yarn
ZA716445B
(en )
1972-05-31
Improvements in and relating to the manufacture of reprographic materials
MY7800235A
(en )
1978-12-31
Improvements in or relating to methods and means for the production of fastening strips
ZA705931B
(en )
1972-04-26
Improvements in and relating to stabilized leucodyestuffs and their production
ZA718466B
(en )
1973-08-29
Improvements in or relating to compounds of the pregnome and adrostane series
KE2660A
(en )
1976-10-01
Improvements in and relating to the production of benzylpyrimidines
AU6254773A
(en )
1975-05-15
Improvements in and relating to the forming of materials
IE35221B1
(en )
1975-12-10
Improvements in the manufacture of spacer-expanders
ZA715026B
(en )
1972-05-31
Improvements in and relating to web-winding methods
IE35830B1
(en )
1976-06-09
Improvements in and relating to the production of synthetic diamonds
ZA714779B
(en )
1972-04-26
Improvements in or relating to the production of composite materials
KE2538A
(en )
1975-08-11
Improvements in and relating to tea manufacture
ZA711485B
(en )
1971-11-24
Improvements in and relating to concrete elements and the production thereof
IL33586A0
(en )
1970-02-19
Improvements in the production of paintings
IE36815B1
(en )
1977-03-02
Improvements in or relating to the production of glycol-aldehyde and derivatives thereof
ZA704261B
(en )
1971-03-31
Improvements in or relating to the manufacture of synthetic elastomers
EG10336A
(en )
1976-10-31
Improvement in or relating to the production of polymeric foam