DK127056B
(en )
1973-09-17
Analogous process for the preparation of glucofuranosides.
DK100173C
(en )
1964-11-02
Process for removing polarographically reducible impurities from refined hexamethylenediamine.
DK119710B
(en )
1971-02-15
Process for the preparation of polyozoaluminum compounds.
DK102734C
(en )
1965-10-04
Method for removing oxygen-containing impurities from gas mixtures.
DK93840C
(en )
1962-07-09
Process for removing selenium-containing impurities from 1-dehydro-17α-methyl-testosterone.
BE573651A
(en )
1959-04-01
Process for recovering pure zinc.
DK95384C
(en )
1963-02-18
Hydrogen sulphide removal process.
DK95264C
(en )
1963-02-04
Method for purifying demethylchlorotetracycline.
DK99303C
(en )
1964-07-20
Process for the removal of impurities of sulfur compounds from a boron halide, in particular boron trifluoride.
DK104677C
(en )
1966-06-20
Process for the preparation of 3-halo-iminodibenzyl compounds.
DK96229C
(en )
1963-06-17
Process for purifying graphite bodies containing metallic impurities.
DK95953C
(en )
1963-05-13
Method for removing hydrogen sulphide from liquid hydrocarbons.
DK97016C
(en )
1963-09-30
Apparatus for removing embers from annealed items.
DK85437C
(en )
1958-04-28
Process for purifying (+) - 7-carbethoxy-3-acetylthioheptanoic acid.
DK93899C
(en )
1962-07-16
Process for the preparation of halogen-substituted orthanilic acid amides.
DK96462C
(en )
1963-07-15
Process for the preparation of halogen-substituted orthanilic acid amides.
DK106003C
(en )
1966-12-05
Hydrogen sulphide removal process.
DK96356C
(en )
1963-07-01
Process for stabilizing trichlorethylene.
DK94174C
(en )
1962-08-27
Method for purifying bromosalicylanilides.
DK107486C
(en )
1967-06-05
Process for recovering sterically uniform xanthene or thiaxanthene compounds.
DK89944C
(en )
1960-11-07
Process for recovering the antibiotic kanamycin from aqueous solutions thereof.
DK104978C
(en )
1966-08-01
Process for the preparation of monocycloolefins directly from the corresponding cycloparaffins.
DK94894C
(en )
1962-12-03
Process for the production of griseofulvic acid.
DK95673C
(en )
1963-04-01
Process for the extraction of griseofulvin.
DK102676C
(en )
1965-09-27
Process for the preparation of phenylethyl-decalin or -hexahydroindane compounds.