AU115286B2
(en )
Improved method and apparatus for lining pipes in situ with cementitious material
AU83540A
(en )
1941-03-13
Improved apparatus for lining pipes with cementitious materials
CA486586A
(en )
1952-09-16
Method and apparatus for pipe lining
AU105228B2
(en )
1938-10-06
Method of and apparatus for lining pipes in situ with cement, cement mortar or concrete, or other cementitious material of similar nature
CA397857A
(en )
1941-07-08
Asphalt transporting method and apparatus
AU116524B2
(en )
1943-02-18
Improvements in machines for making asbestos-cement and like pipes
AU108991B2
(en )
1939-11-16
Improvements in apparatus for lining pipes in situ
CA388961A
(en )
1940-05-28
Cementitious material placing apparatus
AU412737A
(en )
1938-10-06
Method of and apparatus for lining pipes in situ with cement, cement mortar or concrete, or other cementitious material of similar nature
AU114253B2
(en )
1941-12-04
Method of and apparatus for mixing concrete
AU160672B2
(en )
1954-05-27
Improvements in apparatus for lining pipes with cementitious material
CA398486A
(en )
1941-08-05
Concrete curing process and composition
AU513942A
(en )
1943-02-18
Improvements in machines for making asbestos-cement and like pipes
AU429138A
(en )
1939-11-16
Improvements in apparatus for lining pipes in situ
AU31736A
(en )
1936-09-10
Method and apparatus for lining pipes with thermoplastic materials
CA399941A
(en )
1941-10-14
Mixing method and apparatus
AU106653B2
(en )
1939-03-02
Method of and apparatus for forming concrete pipes andthe like situ
AU149441A
(en )
1941-12-04
Method of and apparatus for mixing concrete
AU114413B2
(en )
1941-12-24
Improvements in method and apparatus for heating gas streams
AU113372B2
(en )
1941-07-17
Method of and apparatus for the manufacture of asbestos-cement and like fibrous sheet
AU209425B2
(en )
1955-12-01
Method and apparatus for forming concrete pipe in situ
AU110501B2
(en )
1940-05-16
Improvements relating to apparatus for placing cementitious material
AU115003B2
(en )
1942-04-23
Apparatus for branching pipes under pressure and means for using same
CA396452A
(en )
1941-05-13
Boat building method and apparatus
AU115401B2
(en )
Method and apparatus for vulcanising belts andthe like