NL360C
(en )
1914-10-01
Process for preparing homologues of hydroquinine and other alkyl derivatives of hydrocuprein
NL1476C
(en )
1916-08-01
Method for the preparation of cellulose derivatives
NL190C
(en )
1914-05-01
Process for the preparation of chloranthraquinones and their homologues or derivatives
NL94C
(en )
1914-01-15
Process for the preparation of post-chromable monoazo dyes
NL523C
(en )
1915-02-15
Process for preparing beta-methyl-gamma-oxybutyldimethylamine
FR440481A
(en )
1912-07-11
Mannequin for skirts
CH57753A
(en )
1913-02-01
Slip
NL1191C
(en )
1916-03-15
Process for the complete removal of sulfur and sulfur compounds from hydrogen
NL432C
(en )
1914-11-16
Process for preparing isoprene and its homologues
NL1087C
(en )
1916-03-01
Method for the preparation of arseno-metal preparations
FR425652A
(en )
1911-06-16
master scale
NL226C
(en )
1914-05-15
Method of increasing the transparency of paraffin
NL1368C
(en )
1916-07-01
Process for the preparation of solutions of derivatives of bismethylaminotetraminoarsenobenzole
NL617C
(en )
1915-04-15
Process for the preparation of bismethylaminotetraminoarsenobenzol
FR533906A
(en )
1922-03-14
Gaskets for articles made of ceramics and the like and methods for producing them
NL1716C
(en )
1916-11-15
Method of processing peat
CH55517A
(en )
1912-09-02
Hanging device for items of clothing to be knocked out
FR24783E
(en )
1922-10-14
Advanced packing boxes
FR514239A
(en )
1921-03-05
Cabinet for phonograph recorders
CH55835A
(en )
1912-09-16
Hanger for sacks
CH63130A
(en )
1914-01-02
Process for the preparation of an anthraquinone thiazole derivative
CH55210A
(en )
1912-08-01
Containers of directories
NL384C
(en )
1914-10-15
Process for the preparation of erythrene and isoprene
CH56848A
(en )
1912-12-02
Process for the preparation of an aldehyde derivative of the anthraquinone series
CA135708A
(en )
1911-09-19
Measure for garments