AT267093B
(en )
1968-12-10
Process for the manufacture of foundry cores and molds for metal casting
AT295768B
(en )
1972-01-25
Process for the production of permanent molds made of metallic tubes for continuous casting machines
AT303984B
(en )
1972-12-27
Process for the manufacture of foundry cores and molds for metal casting
AT190226B
(en )
1957-06-25
Process for producing cavities in castings made from refractory alloys
CH321965A
(en )
1957-05-31
Process for preventing the edge decarburization of castings made of carbon-containing alloys and casting mold for carrying out the process
CH337181A
(en )
1959-03-31
Process for the production of magnesium hydride
AT242876B
(en )
1965-10-11
Process for the production of mask molds for precision casting
CH334615A
(en )
1958-12-15
Process for the production of metal hydrides
CH345120A
(en )
1960-03-15
Process for the production of precision casting molds and mold produced by this process
CH470220A
(en )
1969-03-31
Process for the production of self-hardening casting molds
CH329376A
(en )
1958-04-30
Process for the production of metallizable azo dyes
AT183874B
(en )
1955-11-25
Process for the production of casting molds for metal casting, in particular for precision casting
CH328152A
(en )
1958-02-28
Process for the production of shiny castings from magnesium-containing aluminum alloys
AT185507B
(en )
1956-05-11
Process for the production of sand molds for metal casting
AT184671B
(en )
1956-02-10
Process for the production of theobromine magnesium oleate
CH323062A
(en )
1957-07-15
Multi-layer mold for the precision casting process and process for producing the same
AT190284B
(en )
1957-06-25
Gunmetal alloy, especially for the production of permanent mold castings
AT183514B
(en )
1955-10-25
Method and device for producing casting molds from two shell halves
AT186373B
(en )
1956-08-10
Process for preventing the formation of cavities in continuous casting
AT188452B
(en )
1957-01-25
Process for cooling cast strands
AT187248B
(en )
1956-10-25
Process for the production of light metal castings
AT305504B
(en )
1973-02-26
Process for the continuous production of refractory foundry molds
AT199376B
(en )
1958-08-25
Process for the production of alloys from amalgam mixtures
AT184305B
(en )
1956-01-10
Method and device for the production of molded masks and hollow cores for foundry purposes
AT198433B
(en )
1958-07-10
Multi-layer mold for the precision casting process and process for producing the same