CH74594A
(en )
1917-08-01
Process for the production of a filling compound for building purposes and vessels
CH58351A
(en )
1913-03-01
Process for the production of artificial building blocks
CH78231A
(en )
1918-07-01
Process for the production of a filling compound for building purposes
CH59669A
(en )
1913-06-02
Process for the preparation of a nitroaminophenylarsinic acid
CH57212A
(en )
1912-12-16
Process for the production of a refractory insulating compound
CH53962A
(en )
1912-04-16
Process for the preparation of a bromonaphthalene-1-diazo-2-oxide-4-sulfonic acid
CH61633A
(en )
1913-10-01
Process for the production of ceiling formwork
CH74534A
(en )
1917-08-01
Process for the production of an anti-skid compound
CH55154A
(en )
1912-07-16
Process for the production of concrete beams with cavities
CH73443A
(en )
1917-03-16
Process for the production of artificial slates
CH64936A
(en )
1914-05-01
Process for the preparation of a durable nitrobenzenediazonium compound
CH65059A
(en )
1914-05-16
Process for the production of white enamels
CH62594A
(en )
1913-12-01
Process for the production of white enamels
CH62859A
(en )
1913-12-16
Process for the production of white enamels
CH62860A
(en )
1913-12-16
Process for the production of white enamels
CH65058A
(en )
1914-05-16
Process for the production of white enamels
CH78905A
(en )
1918-09-16
Process for the preparation of a therapeutically valuable diacetylmorphine-allylethylbarbituric acid
CH76996A
(en )
1918-03-01
Process for the preparation of a therapeutically valuable quinine-diallylbarbituric acid
CH76997A
(en )
1918-03-01
Process for the preparation of a therapeutically valuable morphine-diallylbarbituric acid
CH77192A
(en )
1918-03-16
Process for the preparation of a therapeutically valuable hydroquinine-diallylbarbituric acid
CH77195A
(en )
1918-03-16
Process for the preparation of a therapeutically valuable ethylhydrocupreine-diallylbarbituric acid
CH77197A
(en )
1918-03-16
Process for the preparation of a therapeutically valuable allylmorphine-diallylbarbituric acid
CH77198A
(en )
1918-04-01
Process for the preparation of a therapeutically valuable diacetylmorphine-diallylbarbituric acid
CH77199A
(en )
1918-04-01
Process for the preparation of a therapeutically valuable codeine-diallylbarbituric acid
CH77200A
(en )
1918-04-01
Process for the preparation of a therapeutically valuable dihydromorphine-diallylbarbituric acid