AU1972170A
(en )
1972-03-16
Improvements in or relating to figments
AU1500070A
(en )
1971-11-18
Improvements in or relating to bottled-watercooler
ZA702211B
(en )
1971-09-29
Improvements in or relating to stud-welding
AU1497270A
(en )
1971-11-18
Improvements in or relating to piping
AU441243B2
(en )
1973-10-08
Improvements in or relating to drainage outlet
AU5176869A
(en )
1970-09-17
Improvements in or relating to water heaters
AU1496670A
(en )
1971-11-18
Improvements in or relating to water heaters
AU464165B2
(en )
1975-08-04
Improvements in and relating to water heaters or boilers
AU2952971A
(en )
1972-12-07
Improvements in water heaters
AU1825770A
(en )
1972-02-03
Improvements in or relating to space heating device
AU449525B2
(en )
1972-03-23
Improvements in water heaters
AU6383869A
(en )
1971-05-20
Improvements in or relating togas-fired water heaters
AU6383969A
(en )
1971-05-20
Improvements in water heaters
AU1999970A
(en )
1972-03-23
Improvements in water heaters
CA901414A
(en )
1972-05-30
Water heater
AU423050B2
(en )
1972-03-27
Improvements in or relating to heaters
AU422907B2
(en )
1972-03-29
Improvements in or relating to taps
AU450088B2
(en )
1971-12-13
Improvements in water heaters or boilers
AU451188B2
(en )
1971-09-16
Improvements in or relating to tool-retaining means
AU447349B2
(en )
1971-11-11
Improvements in or relating to doorcatch means
AU457712B2
(en )
1972-03-30
Improvements in or relating to waterflow silencing means
AU417070B2
(en )
1971-10-07
Improvements in or relating to carburetters
AU456538B2
(en )
1971-05-13
Improvements in or relating to beltfasteners
AU450970B2
(en )
1972-01-06
Improvements in or relating to pyrazolidinols
CA814549A
(en )
1969-06-03
Water heater