NL96C
(en )
1914-01-15
Process for preparing halogen derivatives of the paraffin series
FR455011A
(en )
1913-07-21
Process for preparing nitrocellulose
NL459C
(en )
1914-12-01
Process for the preparation of quinzarin
FR450866A
(en )
1913-04-05
Process for the preparation of azo dyestuffs
NL617C
(en )
1915-04-15
Process for the preparation of bismethylaminotetraminoarsenobenzol
NL372C
(en )
1914-11-16
Process for the preparation of chlorine derivatives of the amyl series
NL1164C
(en )
1916-04-01
Method for the preparation of hexaminoarsenobenzole
FR461094A
(en )
1913-12-18
Process for preparing 2-nitroquinizarin
FR463772A
(en )
1914-03-04
Process for preparing indigo-dyes
NL222C
(en )
1914-05-15
Process for the preparation of new brown dyes
NL358C
(en )
1914-10-01
Process for preparing erythrene
NL523C
(en )
1915-02-15
Process for preparing beta-methyl-gamma-oxybutyldimethylamine
NL1368C
(en )
1916-07-01
Process for the preparation of solutions of derivatives of bismethylaminotetraminoarsenobenzole
NL99C
(en )
1914-01-15
Process for the preparation of alpha-butadiene and its derivatives
NL382C
(en )
1914-10-15
Process for the preparation of erythrene
NL302C
(en )
1914-08-01
Process for the preparation of superior sugar
FR453514A
(en )
1913-06-10
Process for the production of dianthraquinonylthioethers
NL94C
(en )
1914-01-15
Process for the preparation of post-chromable monoazo dyes
FR449061A
(en )
1913-02-17
Advanced drying process
FR444608A
(en )
1912-10-22
Process for the production of diazo dyestuffs
FR451973A
(en )
1913-05-03
Process for the preparation of yellow disazo dyestuffs
NL726C
(en )
1915-06-11
Process for the preparation of waterproof cement
FR501834A
(en )
1920-04-27
Method for preparing mordoré
FR453611A
(en )
1913-06-12
Advanced filtration process
NL24C
(en )
1913-08-01
Process for the preparation of derivatives of the barbituric acid