AU1620909A
(en )
1910-04-05
Improvements in or relating to apparatus for use inthe production of gas
AU1620909B
(en )
1910-04-05
Improvements in or relating to apparatus for use inthe production of gas
AU1240314A
(en )
1914-03-14
Improvements in or relating to apparatus for use inthe production of gas
AU78811A
(en )
1912-01-23
Improvements in or relating to apparatus for the production of carburetted air or air gas
AU104711A
(en )
1912-06-04
Improvements in apparatus forthe production of gas
AU1131008A
(en )
1908-08-04
Improvements in and relating to apparatus forthe production of gas
AU1419609A
(en )
1909-08-17
Improvements in or relating to apparatus for ore-concentration
AU1389109A
(en )
1919-03-15
Improvements in apparatus for the production of gas from hydro-carbon oils
AU1240314B
(en )
1914-05-26
Improvements in or relating to apparatus for use in the production of gas
CA123007A
(en )
1909-12-28
Production of water gas
AU1527709A
(en )
1910-02-01
Improvements in gas producing apparatus
CA129181A
(en )
1910-11-08
Gas producing apparatus
CA143331A
(en )
1912-10-15
Gas making apparatus
AU1634909A
(en )
1910-04-06
Improvements in or relating to acetylene gas generators
AU1243008A
(en )
1909-01-12
Process and apparatus for producing gas
AU893607A
(en )
1908-01-28
Improvements in and relating to apparatus forthe production of gas
CA121574A
(en )
1909-10-26
Production of hydrogen
CA131772A
(en )
1911-03-21
Gas purifying process
CA120100A
(en )
1909-08-24
Production of ferron-boron
CA111678A
(en )
1908-05-05
Process of purifying precipitates
CA112621A
(en )
1908-06-23
Gas purifying apparatus
CA112530A
(en )
1908-06-23
Gas producing apparatus
CA123688A
(en )
1910-02-08
Gas generating process
CA129088A
(en )
1910-11-08
Method of making illuminating gas
CA119348A
(en )
1909-07-13
Gas making apparatus