AU147085B2
(en )
1949-01-20
An improved mould for forming concrete blocks andthe like
AU2432448A
(en )
1949-01-20
An improved mould for forming concrete blocks andthe like
CA448442A
(en )
1948-05-11
Mould charging apparatus
AU145021B2
(en )
1952-01-17
An improved mould for Concrete andthe like building blocks
AU1796448A
(en )
1952-01-17
An improved mould for Concrete andthe like building blocks
CA446684A
(en )
1948-02-17
Mould for cementitious anchor blocks
CA449214A
(en )
1948-06-22
Machine for making concrete blocks
AU141184B2
(en )
1949-07-28
Improved means forand method of moulding concrete blocks
CA447142A
(en )
1948-03-09
Apparatus for making moulds for casting
CA449731A
(en )
1948-07-13
Concrete block
AU2268948A
(en )
1949-07-28
Improved means forand method of moulding concrete blocks
CA446843A
(en )
1948-02-24
Dense cast cementitious product
CA450071A
(en )
1948-07-27
Road building machine
CA434293A
(en )
1946-04-23
Mould for forming blocks or tiles
CA447141A
(en )
1948-03-09
Casting apparatus
AU137783B2
(en )
1948-02-05
Concrete block mold
CA449770A
(en )
1948-07-13
Process for making cement products
AU145784B2
(en )
1949-08-25
Improved apparatus for moulding concrete and like blocks
AU1716347A
(en )
1948-02-05
Concrete block mold
CA450827A
(en )
1948-08-31
Means for laying brick
CA451526A
(en )
1948-09-28
Mould press
AU151342B2
(en )
1950-04-20
Improvements relating tothe manufacture of concrete andthe like moulded blocks
CA447742A
(en )
1948-04-06
Refractory concrete
AU149228B2
(en )
1951-12-06
Improved machine for moulding concrete blocks
CA452989A
(en )
1948-11-30
Vulcanizing mould