CH294599A
(en )
1953-11-30
Process for the manufacture of a pesticide.
CH300839A
(en )
1954-08-31
Process for the manufacture of a pesticide.
CH296907A
(en )
1954-02-28
Process for the production of a copper-containing trisazo dye.
CH296900A
(en )
1954-02-28
Process for the production of a copper-containing trisazo dye.
CH296908A
(en )
1954-02-28
Process for the production of a copper-containing trisazo dye.
CH296909A
(en )
1954-02-28
Process for the production of a copper-containing trisazo dye.
CH296910A
(en )
1954-02-28
Process for the production of a copper-containing trisazo dye.
CH296911A
(en )
1954-02-28
Process for the production of a copper-containing trisazo dye.
CH296912A
(en )
1954-02-28
Process for the production of a copper-containing trisazo dye.
CH294255A
(en )
1953-10-31
Process for the preparation of a copperable disazo dye.
CH296899A
(en )
1954-02-28
Process for the preparation of a copper-containing disazo dye.
CH301820A
(en )
1954-09-30
Process for the production of a vat dye.
CH304619A
(en )
1955-01-15
Process for the production of a vat dye.
CH305038A
(en )
1955-01-31
Process for the production of a basic substituted chromone.
CH305631A
(en )
1955-02-28
Process for the preparation of a metal-containing azo dye.
CH289258A
(en )
1953-02-28
Process for the preparation of a copper-containing disazo dye.
CH289259A
(en )
1953-02-28
Process for the preparation of a copper-containing disazo dye.
CH289260A
(en )
1953-02-28
Process for the preparation of a copper-containing disazo dye.
CH289261A
(en )
1953-02-28
Process for the preparation of a copper-containing disazo dye.
CH289262A
(en )
1953-02-28
Process for the preparation of a copper-containing disazo dye.
CH305624A
(en )
1955-02-28
Process for the preparation of a metal-containing azo dye.
CH305636A
(en )
1955-02-28
Process for the preparation of a metal-containing azo dye.
CH305627A
(en )
1955-02-28
Process for the preparation of a metal-containing azo dye.
CH305630A
(en )
1955-02-28
Process for the preparation of a metal-containing azo dye.
CH305628A
(en )
1955-02-28
Process for the preparation of a metal-containing azo dye.