CH58882A
(en )
1913-04-01
Process for the preparation of a cellulose solution
CH52273A
(en )
1911-11-01
Process for the preparation of a solution of cellulose acetate
CH51952A
(en )
1911-10-16
Process for the preparation of acetyl cellulose solutions
CH53962A
(en )
1912-04-16
Process for the preparation of a bromonaphthalene-1-diazo-2-oxide-4-sulfonic acid
CH57863A
(en )
1913-02-01
Process for the preparation of p-aminobenzoylquinine
CH59516A
(en )
1913-05-16
Process for the preparation of a pharmaceutically acceptable 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
CH46329A
(en )
1910-02-16
Process for the preparation of cellulose acetate solutions
CH52904A
(en )
1912-01-02
Process for the preparation of a sulphonic acid of dimethylphenylbenzylammonium
CH57646A
(en )
1913-01-16
Process for the preparation of a radioactive iodine terpene compound
CH51246A
(en )
1911-08-16
Process for the preparation of a copper oxide ammonia cellulose solution
CH54606A
(en )
1912-06-01
Process for the preparation of a new nitrooxytolylarsinic acid
CH61698A
(en )
1913-10-16
Process for the preparation of ß-acetyltrimethylenetetramethyldiamine
CH55389A
(en )
1912-08-16
Process for the production of cartridge cases
CH55555A
(en )
1912-08-16
Process for the preparation of a new leuco compound of the indigo series
CH61705A
(en )
1913-10-16
Process for the preparation of glycerol stearate
CH75240A
(en )
1917-12-01
Process for the production of a highly active decolorizing carbon
CH57546A
(en )
1913-01-16
Process for the production of size
CH66267A
(en )
1914-08-17
Process for the production of a synthetic wood mass
CH55542A
(en )
1912-08-16
Process for the preparation of allophanoic acid chloride
CH53936A
(en )
1912-04-16
Process for the production of cellulose threads
CH61930A
(en )
1913-10-16
Process for the preparation of an acetyl cellulose
CH74534A
(en )
1917-08-01
Process for the production of an anti-skid compound
CH60990A
(en )
1913-09-01
Process for the production of nitrocellulose from cellulose wadding