CH294256A
(en )
1953-10-31
Process for the preparation of a copperable disazo dye.
CH289262A
(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.
CH289258A
(en )
1953-02-28
Process for the preparation of a copper-containing disazo dye.
CH296899A
(en )
1954-02-28
Process for the preparation of a copper-containing disazo dye.
CH296903A
(en )
1954-02-28
Process for the preparation of a monoazo dye.
CH289271A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289272A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289270A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289273A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289266A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289269A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289277A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289267A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289279A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289268A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289281A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289265A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289280A
(en )
1953-02-28
Process for the preparation of a disazo dye.
CH289248A
(en )
1953-02-28
Process for the preparation of a chromable monoazo dye.
CH296901A
(en )
1954-02-28
Process for the preparation of a monoazo dye.
CH289247A
(en )
1953-02-28
Process for the preparation of a chromable monoazo dye.
CH296902A
(en )
1954-02-28
Process for the preparation of a monoazo dye.