PT66876B
(en )
1979-01-23
Improvements in moulded fibrous materials and application thereof to the manufacture of tobacco products
ZA771544B
(en )
1978-01-25
Improvements in and relating to catalysis
PT67372A
(en )
1977-12-31
Improvements in and relating to catalysis
HK33679A
(en )
1979-05-25
Improvements in and relating to toys
ZM6176A1
(en )
1977-10-21
Improvements in and relating to the manufacture of fibrous artefacts
MY8100007A
(en )
1981-12-31
Improvements in or relating to frequency determination
ZA782239B
(en )
1979-04-25
Improvements in or relating to the manufacture of tyres
PT67054A
(en )
1977-10-01
Improvements in or relating to beams and methods of making them
ZA774778B
(en )
1979-03-28
Improvements in or relating to glycerokinases
JPS5315398A
(en )
1978-02-13
Production and use of betaalactams
ZA783552B
(en )
1979-06-27
Improvements in or relating to the production of filamentary material
ZA763451B
(en )
1977-08-31
Improvements in and relating to footwear
DE2964003D1
(en )
1982-12-16
Improvements in the manufacture of alkylsilicates and their conversion to alkylpolysilicates
ZA763076B
(en )
1977-04-27
Improvements in and relating to the manufacture of coke
ZM7176A1
(en )
1977-06-21
Improvements in and relating to the manufacture of fibrous artefacts
ZA763602B
(en )
1977-05-25
Improvements in and relating to the manufacture of fibrous artefacts
HK68580A
(en )
1980-12-12
Improvements in and relating to making quilted articles
ZA774542B
(en )
1978-06-28
Improvements in or relating to the production of fibres
ZA774654B
(en )
1978-06-28
Improvements in or relating to dartboards
SG6683G
(en )
1984-04-19
Improvements in and relating to the production of copies
IL52402A0
(en )
1977-08-31
The production of bromo-(and chloro-)-fluorohydrocarbons
JPS52147624A
(en )
1977-12-08
Lighttweight gypsummfibre composition and production thereof
ZA77334B
(en )
1978-06-28
Improvements in or relating to the manufacture of shoes
JPS5663686A
(en )
1981-05-30
Inlet gauge and producing same
ZA761121B
(en )
1977-02-23
Improvements in or relating to the processing of pulp