AU102156B2
(en )
1937-10-11
Improvements in and relating tothe lining of pipes with cementitious material
AU311636A
(en )
1937-10-11
Improvements in and relating tothe lining of pipes with cementitious material
AU100844B2
(en )
1937-05-06
Improvements relating tothe lining of pipes andthe like with cementitious material
AU161736A
(en )
1937-05-06
Improvements relating tothe lining of pipes andthe like with cementitious material
AU107051B2
(en )
1939-04-20
Improvements in or relating tothe manufacture of asbestos cement and like sheets
AU102654B2
(en )
1937-12-06
Improvements in and relating tothe construction of dampcourses andthe like
AU408538A
(en )
1939-04-20
Improvements in or relating tothe manufacture of asbestos cement and like sheets
AU103296B2
(en )
1938-03-03
Improvements in or relating to rot-proofing and water-proofing of materials
AU100098B2
(en )
1937-01-28
Improvements in and relating to the manufacture of magnetic materials
AU1687234A
(en )
1935-01-31
Improvements in and relating tothe lining of pipe fittings andthe moulding of pipes andthe like with cement or similar material
AU539036A
(en )
1937-12-06
Improvements in and relating tothe construction of dampcourses andthe like
AU103313B2
(en )
1938-03-03
Improvements in or relating tothe manufacture of pipes of asbestos cement
AU536236A
(en )
1938-03-03
Improvements in or relating to rot-proofing and water-proofing of materials
AU102064B2
(en )
1937-09-30
Improvements inthe manufacture of pipes andthe like of concrete or other cementitious material
AU708732A
(en )
1933-08-24
Improvements in and relating to centrifugally moulded pipes andthe like of concrete or similar material
AU140536A
(en )
1937-01-28
Improvements in and relating to the manufacture of magnetic materials
AU100200B2
(en )
1937-02-11
Improvements in or relating to friction material and making the same
AU1607834A
(en )
1935-02-07
Improvements in or relating to lining concrete pipes
AU101497B2
(en )
1937-07-15
Improvements in and relating tothe manufacture of artificial stone
AU101498B2
(en )
1937-07-15
Improvements in and relating tothe manufacture of artificial stone
AU259737A
(en )
1938-03-03
Improvements in or relating tothe manufacture of pipes of asbestos cement
AU106971B2
(en )
Improvements in or relating to luminescent material and methods of making thesame
AU108819B2
(en )
1939-10-26
Improvements in and relating tothe manufacture of metallic reinforcements for concrete pipes andthe like
GB509910A
(en )
1939-07-24
Improvements in and pertaining to the making of hektographic or like copies
AU101701B2
(en )
1937-08-12
Improvements in and relating to pipe joints