DK112379B
(en )
1968-12-09
Process for the preparation of 16α-alkyl-20-keto-pregnane enolacylates.
DK109089C
(en )
1968-03-18
Process for the preparation of 5-nitrofurans.
DK97502C
(en )
1963-12-09
Process for the recovery of practically anhydrous hydrazine.
DK92791C
(en )
1962-02-19
Process for the recovery of organically substituted hydrazines.
DK91422C
(en )
1961-07-31
Process for the recovery of caprolactam.
DK94407C
(en )
1962-10-01
Process for the preparation of hydrazine hydrate.
DK93349C
(en )
1962-05-07
Process for the preparation of hydrazine derivatives.
DK95321C
(en )
1963-02-11
Process for the preparation of hydrazine derivatives.
DK93294C
(en )
1962-04-30
Process for the preparation of pyrazole compounds.
DK93403C
(en )
1962-05-14
Process for the preparation of pyrazole compounds.
DK93355C
(en )
1962-05-07
Process for the preparation of pyrazole compounds.
DK89989C
(en )
1960-11-14
Process for the preparation of chlorine or bromomethylphenylthioethers.
DK94635C
(en )
1962-10-29
Method for stabilizing variotin.
DK112034B
(en )
1968-11-04
Process for the preparation of caprolactam.
DK91226C
(en )
1961-07-03
Process for the preparation of 1- (5-nitrofurfurylideneamino) -2-imidazolidinethione.
DK95219C
(en )
1963-01-28
Process for stabilizing trichlorethylene.
DK91421C
(en )
1961-07-31
Process for the recovery of monomeric caprolactam.
DK102253C
(en )
1965-08-02
Process for the preparation of substituted nitrofurylalkylidene hydrazines.
DK92501C
(en )
1962-01-08
Process for the preparation of hydrazine hydrate.
DK96356C
(en )
1963-07-01
Process for stabilizing trichlorethylene.
DK103829C
(en )
1966-02-28
Process for the preparation of hydrazine derivatives.
DK105461C
(en )
1966-10-03
Process for the preparation of hydrazine derivatives.
DK92117C
(en )
1961-11-06
Process for the preparation of 3-nitro-azacyclo-heptanone-2-N-carbochloride.
DK95469C
(en )
1963-03-04
Process for the preparation of sulfamylbenzamides.
DK100818C
(en )
1965-01-25
Process for the preparation of 6-sulfamyl-4-quinazolones.