AU1119328A
(en )
1929-01-22
Improvements in and relating tothe manufacture or lining of pipes by centrifugal action
GB317816A
(en )
1929-08-23
Means for improving the appearance of the face and features
AU1119228A
(en )
1929-01-15
Improvements in and relating to the manufacture or lining of pipes by centrifugal action
AU40926A
(en )
1927-01-18
Improvements in and relating tothe lining and manufacture of pipes by centrifugal action
AU999427A
(en )
1928-10-30
Improvements in and relating tothe lining or manufacture of pipes
AU1117228A
(en )
1929-02-19
Improvements relating tothe manufacture or lining of pipes by centrifugal action
AU2098929A
(en )
1930-04-29
Improvements in or relating tothe centrifugal manufacture of pipes
AU1291328A
(en )
1929-02-19
Improvements relating to the manufacture or lining of pipes by centrifugal action
AU1773829A
(en )
1930-01-21
Improvements in and relating tothe lining of pipes and like bodies by centrifugal force
AU1996829A
(en )
1929-10-22
Improvements relating tothe manufacture or lining of pipes by centrifugal action
AU1245328A
(en )
1929-02-26
Improvements in or relating tothe manufacture of fertilisers
AU1627028A
(en )
1929-07-09
Improvements in or relating tothe manufacture of water gas
AU1410528A
(en )
1929-04-16
Improvements in or relating tothe moulding of concrete pipes
CA277473A
(en )
1928-01-31
Method of lining pipes
AU1618628A
(en )
1929-10-22
Improvements in or relating tothe manufacture of matches
AU1560428A
(en )
1929-09-17
Improvements in and relating tothe manufacture of cement andthe like
AU1626928A
(en )
1929-10-29
Improvements in and connected withthe manufacture of cement
AU1368928A
(en )
1929-01-29
Centrifugal pipe molds and method of making such molds
AU412626A
(en )
1928-01-17
Improvements in and relating tothe construction of buildings
CA279348A
(en )
1928-04-17
Cell and lining
AU2557930A
(en )
1930-10-07
Improvements in or relating tothe manufacture of pipes
AU2557930B
(en )
1930-10-07
Improvements in or relating tothe manufacture of pipes
AU1436928A
(en )
1929-07-23
Improvements in or relating to methods of and means for use inthe manufacture of shoes
CA300683A
(en )
1930-06-03
Manufacture of pipes by centrifugal action
AU53026A
(en )
1927-02-22
Improvements in or relating tothe manufacture of shoes