IL38887A0
(en )
1972-05-30
Improvements in or relating to seats and the like
ZA733315B
(en )
1974-04-24
Improvements in or relating to connection elements
ZA731896B
(en )
1974-05-29
Improvements in or relating to ozonisers
HK10982A
(en )
1982-03-19
Improvements in or relating to dioxamates and the preparation thereof
ZA724540B
(en )
1974-06-26
Improvements in or relating to gutter couplings
ZA727656B
(en )
1973-07-25
Improvements in or relating to interlocking stones and the like
HK14679A
(en )
1979-03-30
Improvements in or relating to anchors
ZA729105B
(en )
1973-09-26
Improvements in or relating to mortars and the like
ZA717105B
(en )
1972-07-26
Improvements in or relating to carpet sweepers
CA986324A
(en )
1976-03-30
Arrangement in or relating to caissons or the like
HK65878A
(en )
1978-11-24
Improvements in or relating to fasteners
ZM1673A1
(en )
1974-02-21
Improvements in or relating to building structures
ZA722669B
(en )
1973-07-25
Improvements in or relating to mats
MY7800059A
(en )
1978-12-31
Improvements in or relating to building construction
ZA738811B
(en )
1974-10-30
Improvements in or relating to the forming of materials
ZA72980B
(en )
1973-11-28
Improvements in or relating to carpet tiles and the like
ZA73483B
(en )
1973-10-31
Improvements in or relating to building methods
ZA738623B
(en )
1975-04-30
Improvements in and relating to structures
HK47576A
(en )
1976-07-30
Improvements in or relating to aerators
HK32579A
(en )
1979-05-25
Improvements in or relating to building methods
ZA73727B
(en )
1973-11-28
Improvements in an relating to handling building tiles and the like
AU6092369A
(en )
1971-03-18
Improvements in or relating to floor and like tiles
ZA72536B
(en )
1973-06-27
Improvements in and relating to the heating of carpets and the like
AU5494173A
(en )
1974-10-31
Improvements in or relating to floor coverings
IE37011B1
(en )
1977-04-13
Improvements in or relating to floor structures