ZA783493B
(en )
1979-06-27
Improvement in or relating to heterocyclic compounds
HK37782A
(en )
1982-09-03
Improvements in or relating to wall segments
ZA785110B
(en )
1979-07-25
Improvements in or relating to temperature indicators
ZA783697B
(en )
1979-06-27
Improvements in or relating to elevator arrangements
ZA785875B
(en )
1979-09-26
Improvements in or relating to linings for furnaces
MY8200261A
(en )
1982-12-31
Improvements in or relating to bridge structure
ZA783660B
(en )
1979-06-27
Improvements in or relating to benoxaprofen
HK13381A
(en )
1981-04-16
Improvements in or relating to tools
GB2000268B
(en )
1982-01-27
Improvements in or relating to heat exchangers
MX147501A
(en )
1982-12-10
IMPROVEMENTS IN COOLING EQUIPMENT
ZA772472B
(en )
1978-03-29
Improvements in or relating to cooling apparatus
ZA774470B
(en )
1979-01-31
Improvements in or relating to cooling arrangements for workmen
ZA777095B
(en )
1979-02-28
Improvements in or relating to cooling towers
ZA762277B
(en )
1977-09-28
Improvements in or relating to cooling arrangements for workmen
ZA762276B
(en )
1978-03-29
Improvements in or relating to cooling arrangements for workmen
ZA785978B
(en )
1980-04-30
Improvements in or relating to packages
DE2861017D1
(en )
1981-11-26
Improvements in or relating to decollators
HK35580A
(en )
1980-07-11
Improvements in or relating to fuse units
ZA772470B
(en )
1978-03-29
Improvements in or relating to cooling apparatus
ZA762269B
(en )
1977-12-28
Improvements in or relating to apparatus for cooling workmen
GB2006964B
(en )
1982-02-03
Apparatus for the determination of impurities in sodium
EG12730A
(en )
1980-07-31
Improvements in or relating to furnaces
ZA751700B
(en )
1976-08-25
Improvements in or relating to cooling arrangements for workmen working in very hot atmospheres
JPS5456030A
(en )
1979-05-04
Steel lump cooling method
ZA773306B
(en )
1978-09-27
Improvements in or relating to drills