CH454291A
(en )
1968-04-15
Process for making fuel pellets
CH371083A
(en )
1963-04-30
Process for making textiles real antistatic
CH457738A
(en )
1968-06-15
Process for inoculating cast iron melts
CH376134A
(en )
1964-03-31
Process for reducing iron oxide ore
AT239286B
(en )
1965-03-25
Process for refining pig iron in a rotary kiln
CH372535A
(en )
1963-10-15
Machine for profiling metal bodies
DE1173497C2
(en )
1969-06-04
Process for reducing green, unsintered iron ore pellets
AT301195B
(en )
1972-08-25
Process for separating iron from a metallic material
AT242878B
(en )
1965-10-11
Process for falling metal casting
CH409576A
(en )
1966-03-15
Process for phosphating metals
AT262347B
(en )
1968-06-10
Process for reducing iron ores
CH359008A
(en )
1961-12-15
Process for soldering metals
AT252977B
(en )
1967-03-10
Process for refining iron in a double furnace
CH386978A
(en )
1965-04-30
Method for consolidating textiles
CH394448A
(en )
1965-06-30
Method for bonding metals
AT284357B
(en )
1970-09-10
Process for refining metals
GB821209A
(en )
1959-10-07
Iron ore reduction process
CH388627A
(en )
1965-02-28
Process for treating molten metal
CH360463A
(en )
1962-02-28
Process for treating metallic melts
CH393272A
(en )
1965-06-15
Process for coating emulsion particles
BE578499A
(en )
1959-08-31
Process for roasting sulphurous ferruginous ores.
AT207869B
(en )
1960-03-10
Blowing device for refining pig iron
CH379662A
(en )
1964-07-15
Device for inductive heating of workpieces
CH377536A
(en )
1964-05-15
Process for treating metallic melts
AT190076B
(en )
1957-06-11
Process and system for briquetting fine-grain ore