ZA761627B
(en )
1978-01-25
Improvements in or relating to the treatment of arthritis
HK52785A
(en )
1985-07-19
Improvements in or relating to razors
PT67081B
(en )
1979-02-22
Improvements in or relating to coatings
HK34484A
(en )
1984-04-27
Improvements in or relating to closures
ZA787058B
(en )
1979-11-28
Improvements in or relating to plansifters
IL58190A0
(en )
1979-12-30
The thermal treatment of aluminium-copper-magnesium-silicon alloys
ZA773245B
(en )
1979-01-31
Improvements in or relating to the thermal treatment of glass
GB2038468B
(en )
1982-11-10
Cooling and moistening dustcontaining gases
DE2962987D1
(en )
1982-07-22
Improvements in or relating to joints
PH15678A
(en )
1983-03-11
Improvements in or relating to pyrazinobenzodiazepines
PH16955A
(en )
1984-04-27
Improvements in or relating to suppository manufacture
PT69190A
(en )
1979-03-01
Improvements in or relating to the detection of gases
DE2965527D1
(en )
1983-07-07
Improvements in or relating to gaskets
PT66160A
(en )
1977-03-01
Improvements in or relating to the treatment of glass
ZA781679B
(en )
1979-07-25
Improvements in or relating to cooling towers
GR64120B
(en )
1980-01-25
Improvements in or relating to the manufacture of cementitions products
GB2087535B
(en )
1983-06-08
Improvements in or relating to gas cookers
GB2030469B
(en )
1983-04-27
Cooling and neutralising acid gases
ZA78761B
(en )
1978-11-29
Improvements in or relating to the cooling of gases
GB2201759B
(en )
1989-01-11
Improvements in or relating to fuzing arrangements
SG6683G
(en )
1984-04-19
Improvements in and relating to the production of copies
ZA777095B
(en )
1979-02-28
Improvements in or relating to cooling towers
ZA785860B
(en )
1980-08-27
Improvements in or relating to gas producers-a
MY8200236A
(en )
1982-12-31
Improvement in or relating to the manufacture of clay based articles
ZA785861B
(en )
1980-08-27
Improvements in or rlating to gas producers-b