IL38887A0
(en )
1972-05-30
Improvements in or relating to seats and the like
HK45677A
(en )
1977-09-16
Improvements in or relating to magnetic devices
ZA725074B
(en )
1973-04-25
Improvements in and relating to locks
ZA72554B
(en )
1972-11-29
Improvements in and relating to ladders
HK35476A
(en )
1976-06-18
Improvements in or relating to magnetic devices
HK8379A
(en )
1979-02-23
Improvements in or relating to thienobenzazepines
KE2901A
(en )
1978-12-01
Improvements in and relating to herbicides
ZA723068B
(en )
1973-02-28
Improvements in or relating to wellpoints
MY7900144A
(en )
1979-12-31
Improvements in or relating to locking devices
AU472915B2
(en )
1974-06-27
Improvements in or relating to locking devices
ZA714858B
(en )
1972-04-26
Improvements in or relating to fastening devices
ZA728716B
(en )
1974-02-27
Improvements in or relating to locating and locking devices
HK45777A
(en )
1977-09-16
Improvements in or relating to magnetic devices
ZA73165B
(en )
1973-11-28
Improvements in or relating to locating and locking devices
MY7700190A
(en )
1977-12-31
Improvements in and relating to pyrotechnic devices
HK9977A
(en )
1977-03-04
Improvements in and relating to line-throwing rockets
AU460778B2
(en )
1975-04-18
Improvements in and relating to fastening devices
ZA729136B
(en )
1973-09-26
Improvements in and relating to micro-film re-enlargements
ZA711733B
(en )
1972-09-27
Improvements in and relating to cabinet locking means
HK9576A
(en )
1976-03-05
Improvements in and relating to photo-electric range finding
ZA725577B
(en )
1973-05-30
Improvements in and relating to fireextinguishers
IE35785B1
(en )
1976-05-26
Improvements in or relating to winding methods and devices
AU464008B2
(en )
1970-12-17
Improvements in or relating to locating and locking devices
ZA717073B
(en )
1972-12-27
Improvements in locking devices
ZA718288B
(en )
1973-03-28
Improvements in or relating to camping,caravanning and like equipment