ES194524A1
(es )
1951-10-16
MEJORAS INTRODUCIDAS EN LA PREPARACIoN DE UNA DIETA ANIMAL
GR12652B
(el )
1950-10-17
Τελειοποιησεις εις και εν σχεσει προς αντιβιοτικον και μεθοδος παρασκευης τουτου.
GR12653B
(el )
1950-10-17
Τελειοποιησεις εις και εν σχεσει προς αντιβιοτικον και μεθοδος παρασκευης τουτου.
GR12992B
(el )
1951-05-16
Τελειοποιησεις εις η εν σχεσει προς τροφας ζωων και μεθοδος παρασκευης αυτων.
ES192461A1
(es )
1951-04-01
UN PROCEDIMIENTO PARA PRODUCIR UN ANTIBIoTICO
GB1100890A
(en )
1968-01-24
Process for the production of monochloropyrazine
CA458064A
(en )
1949-07-12
Thioketones and process for preparing them
FR1029285A
(fr )
1953-06-01
Procédé de forage
AT174372B
(de )
1953-03-25
Verfahren zur Herstellung von Acetalen
CA466560A
(en )
1950-07-11
Aldehyde derivatives of 2-amino-alkanes, and process of preparing them
GB672357A
(en )
1952-05-21
Method of manufacture of a bis-coumarinyl derivative
AU127593B2
(en )
1948-05-13
Improvements in or relating to process of producing salts of antimalarial organic bases, andthe products resulting therefrom
FR1057784A
(fr )
1954-03-10
Culture de micro-organismes
CA456210A
(en )
1949-04-26
Growth promoting substance
FR1078402A
(fr )
1954-11-18
Procédé de culture de poinsetties
AU2119345A
(en )
1948-05-13
Improvements in or relating to process of producing salts of antimalarial organic bases, andthe products resulting therefrom
GB731153A
(en )
1955-06-01
Improvements in or relating to the treatment of filamentary materials composed of water soluble polyvinyl alcohol resins
FR1022678A
(fr )
1953-03-09
Procédé de culture en plates-bandes
ES198117A1
(es )
1953-08-01
UN PROCEDIMIENTO PARA LA FABRICACIoN DE COMPLEJOS ANTIBIoTICOS
BE494275A
(fr )
1950-07-01
1-10-phenanthroline et son procede de preparation.
CA433750A
(en )
1946-03-26
Growth promoting substance production
BE508059A
(fr )
1953-05-22
Perfectionnements a la production de dialdehydes et de derives de celles-ci.
CA466288A
(en )
1950-07-04
Method of producing fibre tubing
AU154903B2
(en )
1950-11-30
Process of preparing bicyclo-(221)-2, 5-Heptadienes and alkyl derivatives thereof
GR13526B
(el )
1952-04-12
Μεθοδος παραγωγης νεων παραγωγων οξαζολινης.