ZA754325B
(en )
1977-02-23
Improvements in and relating to products
HK18780A
(en )
1980-04-18
Improvements relating to strip-seal containers and components thereof
PT65217A
(en )
1976-07-01
Improvements in and relating to closures
HK82179A
(en )
1979-12-07
Improvements in and relating to hinges
ZA754383B
(en )
1976-06-30
Improvements in and relating to kilns
ZA753473B
(en )
1976-04-28
Improvements in and relating to containers
ZA756745B
(en )
1976-10-27
Improvements in and relating to zeolites
ZA756744B
(en )
1976-10-27
Improvements in and relating to zeolites
ZA744220B
(en )
1975-07-30
Improvements in and relating to smokegenerating devices
ZA754176B
(en )
1976-06-30
Improvements in and relating to constructional elements
ZA766053B
(en )
1977-09-28
Improvements in or relating to containers and closures
ZA751884B
(en )
1976-02-25
Improvements in or relating to tennis-rackets
ZA754136B
(en )
1976-06-30
Improvements in and relating to advance tool-setting mechanisms
ZA756866B
(en )
1976-10-27
Improvements in and relating to screw closures for containers
ZA763513B
(en )
1977-05-25
Improvements in and relating to closures
ZA754471B
(en )
1976-07-28
Improvements in or relating to maritime assemblies
ZA751030B
(en )
1976-02-25
Improvements in and relating to closures
ZA753511B
(en )
1976-04-28
Improvements in and relating to containers
ZA751732B
(en )
1976-02-25
Improvements in and relating to filters
ZA75488B
(en )
1976-01-28
Improvements in and relating to buildings
ZA755025B
(en )
1976-07-28
Improvements in and relating to stop means
ZA753899B
(en )
1976-06-30
Improvements in and relating to structural components
ZA742612B
(en )
1975-09-24
Improvements in and relating to bottle closures
ZA74793B
(en )
1975-04-30
Improvements in or relating to closures
ZA755991B
(en )
1976-09-29
Improvements in and relating to elements for forming frames