CH53082A
(en )
1912-02-01
Preparation and process for making the same for indigo vats, especially cold vats
AT52291B
(en )
1912-02-26
Process for the production of compositions suitable for later molding from condensation products of phenols and formaldehyde.
CH223791A
(en )
1942-10-15
Process for the production of photographic material, in particular for subtractive multicolor images, and photographic material produced by this process.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH53579A
(en )
1912-03-01
Process for the production of an alcohol-free, highly concentrated extract for liqueur production
AT52327B
(en )
1912-02-26
Process for the preparation of reddish blue vat dyes.
AT57929B
(en )
1913-02-25
Process for the production of linoleum, Lincrusta and the like.
AT52330B
(en )
1912-02-26
Process for the preparation of post-chromable triphenylmethane dyes.
CH47436A
(en )
1910-07-01
Leather finishing and process for making the same
AT52358B
(en )
1912-02-26
Process for the preparation of post-chromable triphenylmethane dyes.
AT52326B
(en )
1912-02-26
Process for the preparation of monoazo dyes.
CH66509A
(en )
1914-09-16
Process for the production of nitrocellulose solutions, in particular for paint purposes
AT51875B
(en )
1912-01-25
Process and device for the production of superphosphate.
CH55566A
(en )
1912-08-16
Printing form and process for producing the same
AT41109B
(en )
1910-02-25
Process for the preparation of blue sulfur dyes.
CH48096A
(en )
1910-09-16
Process for the preparation of nitrobenzene
AT52333B
(en )
1912-02-26
Process for the preparation of sulfur-containing vat dyes of the anthraquinone series.
CH43910A
(en )
1909-06-16
Process for making hot, liquid soap
CH52279A
(en )
1911-11-01
Process for the production of tannin extracts
CH64848A
(en )
1914-05-01
Process for the production of an olive green vat dye
AT59262B
(en )
1913-05-26
Die setting and line casting machine for the production of mixed sets.
CH47151A
(en )
1910-06-01
Process for the manufacture of multi-shaped mold sheets for edible products
CH51938A
(en )
1911-10-02
Process for the production of rideaux, vitrages, blinds, blankets, Brise-Bises and the like.
AT71091B
(en )
1916-02-10
Process for the production of water-soluble oils.
AT48394B
(en )
1911-06-10
Process for the production of chain vertebrae.