CH336536A
(en )
1959-02-28
Process for the production of coating compounds
CH329362A
(en )
1958-04-30
Process for the production of urea
CH300957A
(en )
1954-08-31
Process for the production of semi-pulp.
CH344561A
(en )
1960-02-15
Process for the production of coatings
CH364114A
(en )
1962-08-31
Process for the production of mixed polyamides
AT196848B
(en )
1958-03-25
Process for the production of abrasion-resistant, charred mixed briquettes for reduction processes
CH309453A
(en )
1955-08-31
Process for the production of leather cigarette cases.
CH331507A
(en )
1958-07-31
Process for the production of aromatic hydrocarbons
CH307970A
(en )
1955-06-30
Process for the production of chlorofluoroethenes.
CH338263A
(en )
1959-05-15
Process for the production of paints
CH323345A
(en )
1957-07-31
Process for the production of radiographs.
AT195893B
(en )
1958-02-25
Process for the production of mixed oxides
CH353173A
(en )
1961-03-31
Process for the production of mixed polyamides
CH322982A
(en )
1957-07-15
Process for the production of dicyan.
CH311197A
(en )
1955-11-30
Process for the production of perchlorindane.
CH311799A
(en )
1955-12-15
Process for the production of hydrazine carbonate.
AT183298B
(en )
1955-09-26
Process for the production of tools from high-speed steel
CH368159A
(en )
1963-03-31
Process for the production of basic carbinols
CH328756A
(en )
1958-03-31
Process for the production of vat dyes
AT189624B
(en )
1957-04-25
Process for the production of aromatic hydrocarbons
AT183862B
(en )
1955-11-25
Process for the production of impregnated leather
CH328030A
(en )
1958-02-28
Process for the continuous production of crimped staple fibers
CH377360A
(en )
1964-05-15
Process for the production of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
AT184918B
(en )
1956-03-10
Process for the production of new N, N-alkylenethioureas
AT186261B
(en )
1956-07-25
Process for the production of fertilizers