DK82607C
(en )
1957-06-24
Process for the preparation of cobalt-containing azo dyes.
DK82943C
(en )
1957-07-22
Process for the preparation of cobalt-containing azo dyes.
DK82661C
(en )
1957-04-01
Process for the preparation of cobalt-containing azo dyes.
DK85838C
(en )
1958-07-07
Process for the preparation of cobalt-containing azo dyes.
DK83110C
(en )
1957-07-22
Process for the preparation of chromium- or cobalt-containing azo dyes.
DK82852C
(en )
1957-06-03
Process for the preparation of monoazo dyes.
DK81618C
(en )
1957-01-02
Process for the preparation of water-insoluble disazo dyes.
DK79806C
(en )
1955-09-05
Process for the production of metal-containing azo dyes.
DK82250C
(en )
1957-03-11
Process for the production of metal-containing azo dyes.
DK82944C
(en )
1957-07-22
Process for the production of metal-containing azo dyes.
DK84718C
(en )
1958-04-14
Process for the preparation of water-insoluble azo dyes.
DK79601C
(en )
1955-07-25
Process for the production of metal-containing azo dyes.
DK78263C
(en )
1954-10-18
Method for increasing the wash fastness of dyes.
DK81865C
(en )
1956-09-24
Process for the preparation of monoazo dyes or their metal compounds.
DK77421C
(en )
1954-04-20
Process for the preparation of azo dye derivatives.
DK77315C
(en )
1954-03-29
Process for the preparation of azo dye derivatives.
DK77013C
(en )
1954-01-25
Process for the preparation of pyridyl-3-carbinol.
DK77244C
(en )
1954-03-15
Process for the preparation of thioisonicotinamide.
DK78533C
(en )
1954-12-06
Process for the preparation of bis-phenylthioureas.
DK79105C
(en )
1955-04-12
Process for the preparation of piperidiones.
DK81916C
(en )
1957-01-21
Process for the preparation of pyridylallylamines.
DK82182C
(en )
1956-11-05
Process for the preparation of N1-sulfanilylamidopyrimidines.
DK82549C
(en )
1956-12-17
Process for the preparation of 1-benzyl-4-benzhydrylpiperazines.
DK82550C
(en )
1956-12-17
Process for the preparation of 1-benzhydryl-4-benzyl-piperazines.
DK82551C
(en )
1956-12-17
Process for the preparation of 1-benzyl-4-benzhydrylpiperazines.