AT74063B
(en )
1917-12-27
Method for producing a stained glass replica from fabric.
AT57952B
(en )
1913-02-25
Method for producing a road surface.
CH65639A
(en )
1914-07-01
Process for making sacks
CH66036A
(en )
1914-09-01
process for making a durable nitrobenzenediazonium compound
CH66037A
(en )
1914-08-01
process for making a durable nitrobenzenediazonium compound
CH53777A
(en )
1912-04-01
Process for producing a celluloid-like, non-inflammable mass
AT82806B
(en )
1921-02-25
Process for the production of a semi-plastic mass from soybeans.
CH63976A
(en )
1914-03-02
Process for producing a glass skin
CH65280A
(en )
1914-06-01
Process for producing a platinum adsorption
CH63501A
(en )
1914-02-02
Method for producing a roadway
AT82955B
(en )
1921-02-25
Process for the production of diastatic preparations from molds.
AT63610B
(en )
1914-02-25
Process for the production of hydrastinine from berberine.
AT57951B
(en )
1913-02-25
Process for making a plaster.
CH62855A
(en )
1913-12-16
Process for making soap
CH74125A
(en )
1917-01-16
Method for producing a coffee substitute
AT82990B
(en )
1921-02-25
Process for the production of a platical casein.
CH64405A
(en )
1914-04-01
Process for creating room boundaries
CH67911A
(en )
1915-02-01
Process for making an emulsion
AT70872B
(en )
1916-01-10
Process for the production of artificial marble.
AT71229B
(en )
1916-02-25
Process for making shaded papers on the paper machine.
CH52023A
(en )
1911-10-02
Process for the production of a tannin-silver-protein compound
CH70797A
(en )
1915-10-16
Process for making diaphanous watercolors
CH71368A
(en )
1915-12-16
Process for the production of upholstery wool from horsehair waste
CH64936A
(en )
1914-05-01
Process for the preparation of a durable nitrobenzenediazonium compound
AT63532B
(en )
1914-02-25
Process for the preparation of urethanes of tertiary alcohols.