CH57057A
(en )
1912-12-02
Process for the manufacture of a cleaning agent
CH77250A
(en )
1919-02-02
Process for making a soap substitute
CH75774A
(en )
1918-02-01
process for the production of a soap preparation
CH59321A
(en )
1913-05-02
Process for the preparation of a related dye
CH59320A
(en )
1913-05-02
Process for the preparation of a related dye
CH58882A
(en )
1913-04-01
Process for the preparation of a cellulose solution
CH74337A
(en )
1917-02-16
Process for making a soap substitute
CH60426A
(en )
1913-07-16
Process for producing a colored body containing selenium
CH81778A
(en )
1919-07-16
Process for the preparation of a gallocyanine derivative
CH76510A
(en )
1918-01-02
Process for making a soap substitute
CH76328A
(en )
1917-12-01
Process for making a soap substitute
CH81566A
(en )
1919-09-01
Process for making a soap substitute
CH75877A
(en )
1917-10-01
Process for making a soap substitute
CH76185A
(en )
1917-11-01
Process for producing a detergent
CH59017A
(en )
1913-04-16
Process for the preparation of a digestive agent
CH59594A
(en )
1913-05-16
Process for making an insecticide
CH75544A
(en )
1917-08-16
process for the production of a detergent
CH56147A
(en )
1912-10-01
Process for the preparation of an azo dye
CH78888A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78894A
(en )
1918-10-01
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78889A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78890A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78893A
(en )
1918-10-01
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH77661A
(en )
1918-05-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye
CH78892A
(en )
1918-09-16
Process for the preparation of a stain-coloring leukotriphenylmethanazo dye