CH328951A
(en )
1958-03-31
Procedure for the detection of hot runners
AT187124B
(en )
1956-10-25
Process for utilizing the heat content of hot gases
CH427303A
(en )
1966-12-31
Thermal process for the production of magnesium
AT196126B
(en )
1958-02-25
Process for purifying polyolefins
CH394758A
(en )
1965-06-30
Process for the regeneration of chromating solutions
CH445110A
(en )
1967-10-15
Process for heat stabilizing polyamides
AT187078B
(en )
1956-10-10
Process for the production of corrugated iron
CH337529A
(en )
1959-04-15
Process for the production of propylamines
AT181409B
(en )
1955-03-25
Process for increasing the thermal protection of components
AT193598B
(en )
1957-11-25
Process for the production of heat-insulating components
AT197339B
(en )
1958-04-25
Device for the treatment of hot gases
AT194617B
(en )
1958-01-10
Process for the heat treatment of metals
CH328433A
(en )
1958-03-15
Process for increasing the performance of fuels
AT188834B
(en )
1957-02-25
Process for generating heating gases
AT197334B
(en )
1958-04-25
Process to increase the heat transfer
AT197335B
(en )
1958-04-25
Process to increase the heat transfer
CH435530A
(en )
1967-05-15
Process for the production of heating gas
AT188479B
(en )
1957-01-25
Device for utilizing the heat present in the exhaust gases from heating stoves
AT186088B
(en )
1956-07-10
Process for the hot forming of metals
AT196208B
(en )
1958-03-10
Process for the hot forming of metallic hollow bodies
AT189396B
(en )
1957-03-25
Process for the preparation of reaction products of ethoxylin condensates
CH346086A
(en )
1960-04-30
Process for heating phosphating solutions
AT184173B
(en )
1955-12-27
Process for dedusting gases
AT188589B
(en )
1957-01-25
Process for the construction of tubular heat exchangers
CH344078A
(en )
1960-01-31
Process for the bromination of amino-anthraquinones