CH41588A
(en )
1908-11-02
Process for the preparation of an oxidizing agent
CH41913A
(en )
1908-12-01
Process for the preparation of an anti-scaling agent
CH45099A
(en )
1909-10-16
Process for the production of an externally reinforced concrete body
AT43577B
(en )
1910-08-10
Process for the preparation of β-naphtindoxyl.
AT57871B
(en )
1913-02-25
Process for the preparation of chlorotribomoindigo.
CH44434A
(en )
1909-08-02
Process for the preparation of tribromoacetylsalicylic acid
CH40170A
(en )
1908-06-16
Process for the preparation of a finishing agent
CH48917A
(en )
1910-12-16
Process for the preparation of a finishing agent
CH41356A
(en )
1908-10-16
Process for the preparation of isobornyl formate
CH42449A
(en )
1909-02-01
Process for the production of an artificial stone
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol
CH42332A
(en )
1909-01-16
Process for the preparation of an azine dye
CH42434A
(en )
1909-02-01
Process for the preparation of an azine dye
CH42435A
(en )
1909-02-01
Process for the preparation of an azine dye
CH42437A
(en )
1909-02-01
Process for the preparation of an azine dye
CH42439A
(en )
1909-02-01
Process for the preparation of an azine dye
CH40458A
(en )
1908-07-16
Process for the production of radioactive preparations
CH40993A
(en )
1908-09-01
Process for the production of camphor
CH40992A
(en )
1908-09-01
Process for the preparation of isobornyl acetate
CH45967A
(en )
1910-01-17
Process for the production of tetrabromocatechol bismuth
CH40146A
(en )
1908-06-01
Process for the production of an acid-resistant cement
CH42334A
(en )
1909-01-16
Desiccative and method of making the same
CH48348A
(en )
1910-10-17
Process for the preparation of an aminooxyazo dye
CH49274A
(en )
1911-01-16
Process for the preparation of an o-oxymonoazo dye
CH42407A
(en )
1909-02-01
Process for the manufacture of an agent for preventing the development of dust on roads