CH41372A
(en )
1908-10-16
Process for the production of a plant protection product
CH40471A
(en )
1908-07-16
Process for the production of a fertilizer containing phosphate
CH40468A
(en )
1908-07-16
Process for the production of a security explosive
CH41226A
(en )
1908-10-01
Process for the production of a dust-binding sweeping agent
CH47487A
(en )
1910-07-01
Process for the production of a disinfectant
CH44372A
(en )
1909-08-02
Process for the production of a plastic explosive from trinitrotoluene
AT36296B
(en )
1909-02-25
Process for the production of a packing material for stuffing boxes u. like
CH47121A
(en )
1910-11-16
Process for the production of a chocolate preparation
CH43611A
(en )
1909-05-17
Process for the production of a detergent protected against the action of moisture
CH40470A
(en )
1908-07-16
Process for making a new fertilizer
CH43619A
(en )
1909-05-17
Process for the production of a vegetable felt
CH40458A
(en )
1908-07-16
Process for the production of radioactive preparations
CH40581A
(en )
1908-07-16
Process for the preparation of a gallocyanine corresponding to pyrogallol
CH40052A
(en )
1908-06-01
Process for the preparation of a gallocyanine corresponding to pyrogallol
CH43181A
(en )
1909-05-01
Process for the production of a product suitable for the rapid preparation of a coffee infusion
CH45985A
(en )
1910-01-17
Process for the production of shaped pieces from small cork
CH42533A
(en )
1909-02-01
Process for the manufacture of a leather substitute
CH48598A
(en )
1910-11-01
Process for the production of a powdery adhesive
AT41199B
(en )
1910-02-25
Process for the production of a preparation from digitalis leaves.
CH41227A
(en )
1908-10-01
Process for the production of a dust-binding sweeping and sweeping agent
CH40146A
(en )
1908-06-01
Process for the production of an acid-resistant cement
CH40634A
(en )
1908-08-01
Process for the production of a coffee and cocoa substitute
CH48917A
(en )
1910-12-16
Process for the preparation of a finishing agent
CH40170A
(en )
1908-06-16
Process for the preparation of a finishing agent
CH43762A
(en )
1909-06-01
Process for the production of a new type of finishing agent