AT131134B
(en )
1933-01-10
Process for making processed cheese.
CH127439A
(en )
1928-09-01
Process for the preparation of 1-amino-4-p-toluido-2-thiohydrinanthraquinone.
CH160177A
(en )
1933-02-28
Process for making shaped articles.
AT127792B
(en )
1932-04-11
Process for the preparation of amino alcohols.
CH152611A
(en )
1932-02-15
Process for the production of diazo preparations.
AT116370B
(en )
1930-02-25
Process for making biscuits.
CH153040A
(en )
1932-02-29
Process for the preparation of 3-diethylamino-2-dimethyl-1-benzoyloxypropane.
AT121562B
(en )
1931-02-25
Process for the production of lightweight stones.
CH152859A
(en )
1932-02-29
Process for the manufacture of footwear.
AT121561B
(en )
1931-02-25
Process for the preparation of 4.10-diaminoperylene.
CH145556A
(en )
1931-02-28
Process for the preparation of 5-oxy-tetrahydronaphthalene-6-glycolic acid lactone.
CH145557A
(en )
1931-02-28
Process for the preparation of 7-ethoxy-3.9-diaminoacridine acetate.
CH138300A
(en )
1930-02-28
Process for the production of dye powders.
CH152836A
(en )
1932-02-29
Process for the production of rayon.
CH154806A
(en )
1932-05-31
Process for making soda.
CH131687A
(en )
1929-02-28
Process for the production of hot cathodes.
CH153036A
(en )
1932-02-29
Process for the preparation of 1-m-oxyphenyl-2-methylamino-propan-1-ol.
AT121547B
(en )
1931-02-25
Process for the manufacture of rubber articles.
AT132016B
(en )
1933-02-25
Process for the production of bichromates.
AT107012B
(en )
1927-08-10
Process for the preparation of tetrazoles.
AT136675B
(en )
1934-02-26
Process for the manufacture of pesticides.
AT136676B
(en )
1934-02-26
Process for the manufacture of pesticides.
AT126970B
(en )
1932-02-25
Process for the production of laminated glass.
AT126981B
(en )
1932-02-25
Process for the production of anti-friction alloys.
CH139358A
(en )
1930-04-15
Process for the preparation of i-eugenol.