ZA716825B
(en )
1972-06-28
Skimmer for swimming pools
ZA724576B
(en )
1973-03-28
Improvements in or relating to level crossing structures
ZA725181B
(en )
1973-04-25
Improvements in or relating to fixing elements
CA958854A
(en )
1974-12-10
Arrangement in swimming pools
ZA724469B
(en )
1973-03-28
Improvements in or relating to marker posts
SG8179G
(en )
1983-02-25
Improvements in or relating to thienobenzazepines
ZA717265B
(en )
1972-08-30
Improvements in or relating to swimming pools
AU3536371A
(en )
1973-05-10
Collapsible swimming pool
ZA712740B
(en )
1972-07-26
Improvements in or relating to scaffolding
AU471470B2
(en )
1976-04-29
Improvements in or relating to pool covers
ZA716647B
(en )
1973-02-28
Improvements in or relating to swimming pool covers
AU436726B2
(en )
1973-06-08
Improvements in and relating to swimming pools
IE38143B1
(en )
1978-01-04
Improvements in or relating to fixing elements
ZA727539B
(en )
1973-07-25
Improvements in or relating to shower assemblies
ZA716384B
(en )
1972-06-28
Improvements in swimming pools
AU3536271A
(en )
1973-05-10
Filter assembly for swimming pools
ZA715237B
(en )
1972-06-28
Improvements in or relating to automatic pool chlorinator
CA935347A
(en )
1973-10-16
Swimming pool cover
GB1423887A
(en )
1976-02-04
Swimming pool cover
HK81576A
(en )
1977-01-07
Improvements in or relating to cameras
ZA722741B
(en )
1973-01-31
Improvements in or relating to building construction
IL37736A0
(en )
1971-11-29
Swimming pool
AU3050367A
(en )
1970-06-04
Improvements in or relating to swimming pools
ZA716551B
(en )
1972-11-29
Improvements in or relating to fences
CA951853A
(en )
1974-07-30
Swimming pool construction