MY7600232A
(en )
1976-12-31
Improvements in or relating to yeast
ZA71378B
(en )
1971-10-27
Improvements in or relating to mechanical couplings
ZA706973B
(en )
1971-07-28
Improvements in or relating to type-printing mechanisms
ZA713261B
(en )
1972-01-26
Improvements in or relating to structural members
ZA716948B
(en )
1973-06-27
Improvements in or relating to mechanisms
ZA702211B
(en )
1971-09-29
Improvements in or relating to stud-welding
IE34801B1
(en )
1975-08-20
Improvements in or relating to structural assemblies
AU3535771A
(en )
1973-05-10
Improvements in or relating to wig-making
AU2990671A
(en )
1972-12-14
Improvements in or relating to sulphonylsemicarbazides
ZA712296B
(en )
1972-11-29
Improvements in or relating to insulators
ZA712556B
(en )
1972-01-26
Improvements in or relating to pipes
AU465125B2
(en )
1975-09-01
Improvements in or relating to structural members
ZA71761B
(en )
1971-10-27
Improvements in or relating to buildings
ZA706825B
(en )
1972-03-29
Improvements in or relating to structural connectors
ZA71202B
(en )
1971-10-27
Improvements in or relating to screw-pumps
AU462402B2
(en )
1975-06-06
Improvements in or relating to tool-retaining means
ZA714284B
(en )
1972-08-30
Improvements in or relating to fuse-holders
ZA713685B
(en )
1972-01-26
Improvements in or relating to sulphonylsemicarbazides
ZA705172B
(en )
1971-12-29
Improvements in or relating to braais
ZA704658B
(en )
1971-09-29
Improvements in or relating to sun-visors
ZA705533B
(en )
1971-04-28
Improvements in or relating to structural members
AU421875B2
(en )
1972-03-23
Improvements in or relating to carburetters
AU450616B2
(en )
1972-09-28
Improvements in or relating to striplin y-circulators
AU468848B2
(en )
1972-12-14
Improvements in or relating to carburetters
AU431265B2
(en )
1972-12-21
Improvements to switch-actuating-mechanism in air-break-switches