CH399425A
(en )
1965-09-30
Zone melting process
FR1237136A
(en )
1960-07-29
Production of metallic laminates
GR19041B
(en )
1958-09-12
METHOD FOR THE PRODUCTION OF IRON NICKEL NICKEL ORE.
GR19494B
(en )
1959-02-17
METHOD FOR THE PRODUCTION OF IRON NICKEL NICKEL ORE.
GB821209A
(en )
1959-10-07
Iron ore reduction process
DK108527C
(en )
1968-01-02
Process for the production of ferrochelates.
BE586759A
(en )
1960-07-20
Production of metallic uranium.
SU108484A1
(en )
1957-11-30
The method of flotation of ores
AT207201B
(en )
1960-01-25
Forging machine
BE586632A
(en )
1960-07-15
Metal production.
GR20451B
(en )
1960-01-08
METHOD OF PRODUCTION OF DIHYDROENS.
IS1025A7
(en )
1959-08-21
Process for the production of 6-demethyl-6-deoxytetracycline and their 4-epimera.
IS470B6
(en )
1961-12-08
Process for the production of 6-deoxytetracycline and 6-deoxyoxytetracycline.
GR19651B
(en )
1959-04-10
PRODUCTION OF RICH IRON NICKEL FOR FILING OF POOR LATERIC ORE.
BE576973A
(en )
1959-09-21
Production of metallic uranium.
BE580129A
(en )
1959-12-28
Process for the reduction of ores.
GR19213B
(en )
1958-11-03
METHOD FOR THE REDUCTION OF IRON ORE IN A ROTATIVE OVEN.
GR16357B
(en )
1955-07-07
PRODUCTION METHOD E - CAPROLACTAME.
AU225441B2
(en )
1958-06-19
Iron ore reduction process
FI32206A
(en )
1961-12-11
Procedure for the production of steel
DK105585C
(en )
1966-10-17
Process for the production of polyenaldehydes.
DK105402C
(en )
1966-09-26
Process for the production of pyroprogesterone.
DK94615C
(en )
1962-10-29
Process for the production of polyenaldehydes.
CA567408A
(en )
1958-12-16
Iron ore reduction process
CA567409A
(en )
1958-12-16
Iron ore reduction process