CH71548A
(en )
1916-01-17
Process for the representation of a colored lacquer
CH70630A
(en )
1915-10-16
Process for the representation of a colored lacquer
CH71545A
(en )
1916-01-17
Process for the representation of a colored lacquer
CH71546A
(en )
1916-01-17
Process for the representation of a colored lacquer
CH71547A
(en )
1916-01-17
Process for the representation of a colored lacquer
CH71549A
(en )
1916-01-17
Process for the representation of a colored lacquer
CH71550A
(en )
1916-01-17
Process for the representation of a colored lacquer
CH71551A
(en )
1916-01-17
Process for the representation of a colored lacquer
CH71552A
(en )
1916-01-17
Process for the representation of a colored lacquer
CH72347A
(en )
1916-05-01
Process for the representation of a colored lacquer
CH72348A
(en )
1916-05-01
Process for the representation of a colored lacquer
CH63363A
(en )
1914-01-16
Process for the representation of a colored lacquer
CH64390A
(en )
1914-04-01
Process for the representation of a colored lacquer
CH59674A
(en )
1913-06-02
Process for the representation of a bluish-red colored lacquer
CH52502A
(en )
1911-11-16
Process for the representation of a lead-colored lacquer
CH69338A
(en )
1915-06-16
Process for the preparation of a dichloroisatin
CH70359A
(en )
1915-09-16
Process for the preparation of a dichloroisatin
CH69703A
(en )
1915-07-16
Process for the preparation of a durable preparation of diaminodioxyarsenobenzene
CH71147A
(en )
1915-12-01
Process for the preparation of a durable preparation of diaminodioxyarsenobenzene
CH79803A
(en )
1919-01-16
Process for the preparation of a chromium-containing leucoallocyanine derivative
CH81562A
(en )
1919-06-16
Process for the preparation of a chromium-containing leucoallocyanine derivative
CH81563A
(en )
1919-06-16
Process for the preparation of a chromium-containing leucoallocyanine derivative
CH81564A
(en )
1919-06-16
Process for the preparation of a chromium-containing leucoallocyanine derivative
CH52639A
(en )
1911-12-16
Process for the representation of an iron colored lacquer
CH52640A
(en )
1911-12-16
Process for the representation of an iron colored lacquer