DK77917C
(en )
1954-08-02
Process for making coffee substitute or coffee additive.
DK73382C
(en )
1951-11-19
Process for the preparation of α-halogen-γ-butyrolactones.
DK73934C
(en )
1952-03-24
Process for the preparation of 4-halo-butanol-1.
DK78842C
(en )
1955-02-14
Process for the preparation of N-dialkylaminoalkylphentiazines.
DK80589C
(en )
1956-02-27
Process for the preparation of N-monomethylpiperazine.
DK80898C
(en )
1956-04-30
Process for the preparation of dichloromethyloxazolines.
DK78496C
(en )
1954-11-29
Process for the preparation of 20-acyloxy-pregnanes.
DK78999C
(en )
1955-03-21
Process for the preparation of etherified 3-oxy-17 esters of the cyclopentanopolyhydrophenanthene series.
DK72912C
(en )
1951-08-13
Method for making silos.
DK78168C
(en )
1954-09-27
Process for the preparation of 1-p-nitrophenyl-1,3-dihydroxy-2-dichloroacetamidopropane.
DK81033C
(en )
1956-05-28
Process for the production of table salt.
CH295154A
(en )
1953-12-15
Soldering process.
DK80894C
(en )
1956-04-30
Process for the preparation of alkylsulfamylbenzoic acids.
DK77092C
(en )
1954-02-15
Process for the preparation of substituted pteridines.
DK76027C
(en )
1953-06-29
Process for the preparation of thiosemicarbazides.
DK81804C
(en )
1957-01-21
Process for the preparation of isoindolenine derivatives.
DK86989C
(en )
1959-03-09
Process for the preparation of isoindolenine derivatives.
DK76397C
(en )
1953-09-21
Method for making floorboards.
DK76233C
(en )
1953-08-17
Method of making rugs.
DK73642C
(en )
1952-01-14
Machine for making ice cream.
DK77129C
(en )
1954-02-22
Process for the preparation of addition compounds.
DK78131C
(en )
1954-09-20
Process for the preparation of 4,7-phenanthrolines.
DK78062C
(en )
1954-09-06
Process for the preparation of 4,7-phenanthrolines.
DK74484C
(en )
1952-07-28
Process for the preparation of ω-bromoacetophenone hexamethylenetetramine.
DK82788C
(en )
1957-05-06
Process for the preparation of 2-dichloroacetamido-1-p-nitrophenyl-propane-1,3-diol.