CH352450A
(en )
1961-02-28
Device for the continuous crimping of thermoplastic threads
BE609564R
(en )
1962-02-15
Device for the production of artificial threads by the dry spinning method
AT249249B
(en )
1966-09-12
Device for the continuous production of an upset crimped yarn
CH372170A
(en )
1963-09-30
Device for the production of vinyl records
BE584630A
(en )
1960-05-13
Process for the preparation of substituted benzimidazols.
BE577354A
(en )
1959-07-31
Device for the production of artificial threads by the wet-spinning method.
BE578436A
(en )
1959-08-31
Apparatus for manufacturing artificial threads by the wet-spinning method.
DK108527C
(en )
1968-01-02
Process for the production of ferrochelates.
BE583558A
(en )
1960-04-13
Apparatus for the production of artificial threads by the wet spinning method, in addition to the threads made therewith.
BE575703A
(en )
1959-05-29
Improved process for the production of borides.
BE577460A
(en )
1959-07-31
Method and apparatus for the production of threads by the melt spinning method, in addition to the threads obtained therewith.
BE596225A
(en )
1961-04-20
Process for the production of dialkylamino-1-hydroxy-4-acetylenes-2.
CA637896A
(en )
1962-03-06
Device for the manufacture of artificial threads by the wet-spinning method
FR1239808A
(en )
1960-08-26
Process for the production of siloxyesteramines
BE608041A
(en )
1962-03-12
Process for the production of tetrafluoroethylene.
GR18453B
(en )
1958-02-01
ADVANTAGEAL METHOD FOR THE PREPARATION OF 3 - SULFALAMID - 6 - ALCOXY - PYRIDAZINE.
AT199549B
(en )
1958-09-10
Device for the continuous crimping of thermoplastic threads
GR20451B
(en )
1960-01-08
METHOD OF PRODUCTION OF DIHYDROENS.
FI29531A
(en )
1958-02-10
Method for preparing the ester
FI29530A
(en )
1958-02-10
Method for preparing the ester
BE575165A
(en )
1959-05-15
Filtration process.
DK105402C
(en )
1966-09-26
Process for the production of pyroprogesterone.
DK94615C
(en )
1962-10-29
Process for the production of polyenaldehydes.
DK105585C
(en )
1966-10-17
Process for the production of polyenaldehydes.
DK99071C
(en )
1964-06-22
Process for the production of cosynthetic factor-1.