CH66037A
(en )
1914-08-01
process for making a durable nitrobenzenediazonium compound
CH66036A
(en )
1914-09-01
process for making a durable nitrobenzenediazonium compound
CH64936A
(en )
1914-05-01
Process for the preparation of a durable nitrobenzenediazonium compound
CH52023A
(en )
1911-10-02
Process for the production of a tannin-silver-protein compound
CH63501A
(en )
1914-02-02
Method for producing a roadway
CH65280A
(en )
1914-06-01
Process for producing a platinum adsorption
CH67114A
(en )
1914-11-02
Process for the production of a wood substitute
CH66267A
(en )
1914-08-17
Process for the production of a synthetic wood mass
CH57212A
(en )
1912-12-16
Process for the production of a refractory insulating compound
CH67328A
(en )
1914-12-01
Process for the production of a water-soluble silver protein compound
CH63976A
(en )
1914-03-02
Process for producing a glass skin
CH65023A
(en )
1914-05-16
Process for the preparation of a salt-like double compound from kantharidyethylenediamine
CH65639A
(en )
1914-07-01
Process for making sacks
CH63234A
(en )
1914-01-16
Process for the production of a disinfectant
CH53396A
(en )
1912-02-16
Process for the production of a gas cleaning compound
CH64941A
(en )
1914-05-01
Process for the manufacture of a celluloid substitute
AT57952B
(en )
1913-02-25
Method for producing a road surface.
AT57951B
(en )
1913-02-25
Process for making a plaster.
CH60396A
(en )
1913-07-16
Process for the production of a foot perspiration ointment
CH62459A
(en )
1913-11-17
Process for the production of a protein-containing, easily absorbable iron compound of inositol phosphoric acid
CH64160A
(en )
1914-03-16
Process for the production of a waterproof cement
CH67974A
(en )
1915-02-01
Method for producing a pad for trusses
CH63441A
(en )
1914-02-02
Process for the preparation of a hexaaminoarsenobenzene
CH64347A
(en )
1914-04-01
Process for the preparation of a bismethylaminotetraminoarsenobenzene
CH69959A
(en )
1915-08-02
Process for the production of a highly effective, water-soluble disinfectant soap