DK76748C
(en )
1953-11-30
Process for the preparation of sand cores and sand molds and sand mixture for use in the process.
FR998365A
(en )
1952-01-17
Process for preparing hydroxylamino-sulfonates and / or hydroxylaminosulfates
SU77344A1
(en )
1948-11-30
The method of preparation of slags to use them for stone casting
FR976384A
(en )
1951-03-16
Foundry molds and cores
FR951200A
(en )
1949-10-18
Chain for sawing stones and other materials
FR982789A
(en )
1951-06-14
Sand cores and molds
FR1071361A
(en )
1954-08-31
Stone that can be used in particular for setting up the edges of sidewalks
FR1008329A
(en )
1952-05-16
Improvements to processes and machines for manufacturing castings of cement or the like
DK72596C
(en )
1951-06-04
Mold for use in increasing casting.
FR1013661A
(en )
1952-08-01
Foundry molds in refractory materials
CA440792A
(en )
1947-04-15
Core sand binding agent production
FR978878A
(en )
1951-04-19
Improved process and molds for reinforced concrete structures
ES186116A1
(en )
1949-02-16
IMPROVEMENTS IN THE OBTAINING OF IRON FOUNDRIES AND THEIR MOLDS PREPARED FOR SUCH END
AU132923B2
(en )
1946-11-28
An improved collapsible mould for casting veneers or blocks of concrete or like material
CA452741A
(en )
1948-11-23
Inflatable core for use in casting hollow concrete units
ES182811A1
(en )
1949-02-16
IMPROVEMENTS IN THE MANUFACTURE OF MOLDS FOR FOUNDRY OR COLADA.
AU131276B2
(en )
1947-04-24
Improvements in moulds for casting concrete in situ
FR976345A
(en )
1951-03-16
Die casting molds
AU130366B2
(en )
Improvements in moulds for use inthe manufacture of building blocks or bricks
AU478546A
(en )
1946-11-28
An improved collapsible mould for casting veneers or blocks of concrete or like material
AU139499B2
(en )
Improvements in or relating to forms for poured concrete
AU362146A
(en )
1947-04-24
Improvements in moulds for casting concrete in situ
IE18723L
(en )
1949-12-01
Sand cores and moulds for casting
FR989372A
(en )
1951-09-07
Improvements to molds for the manufacture of concrete blocks and rubble stones
AU154950B2
(en )
1952-07-17
Improvements in sand cores and molds, moulding materials and methods of forming thesame