HK3379A
(en )
1979-01-19
Improvements in and relating to padlocks
ZA771544B
(en )
1978-01-25
Improvements in and relating to catalysis
PT67372B
(en )
1979-05-16
Improvements in and relating to catalysis
HK82179A
(en )
1979-12-07
Improvements in and relating to hinges
PT65217B
(en )
1977-11-23
Improvements in and relating to closures
HK69479A
(en )
1979-10-05
Improvements in and relating to scoops
ZA781402B
(en )
1979-03-28
Improvements in and relating to seats
HK33679A
(en )
1979-05-25
Improvements in and relating to toys
PT67384A
(en )
1978-01-01
Improvements in and relating to enzymelinked immunoassay
ZA771704B
(en )
1978-02-22
Improvements in and relating to accelerometers
ZA763625B
(en )
1977-10-26
Improvements in and relating to door latches
HK69980A
(en )
1980-12-19
Improvements in and relating to brushes
ZA761107B
(en )
1977-02-23
Improvements in or relating to door latches
GR64985B
(en )
1980-06-11
Improvements in and relating to reinforced articles
ZA771796B
(en )
1978-03-29
Improvements in and relating to accelerometers
JPS5377799A
(en )
1978-07-10
Latch for use in double door
ZA772150B
(en )
1978-03-29
Improvements in and relating to containers
ZA763513B
(en )
1977-05-25
Improvements in and relating to closures
MY8400032A
(en )
1984-12-31
Improvements in or relating to the desigh and construction
ZA774166B
(en )
1978-05-30
Improvements in or relating to closures
ZA763522B
(en )
1977-07-27
Improvements in or relating to gates
ZA772856B
(en )
1978-09-27
Improvements in and relating to window catches-case b
HK17982A
(en )
1982-05-07
Improvements in fasteners and assemblies incorporating same
ZA76498B
(en )
1977-02-23
Improvements in and relating to wall constructions
ZA771637B
(en )
1978-12-27
Improvements in and relating to door frames