CH337656A
(en )
1959-04-15
Process for the production of artificial masses
CH323511A
(en )
1957-07-31
Process for the preparation of new substituted 2,2'-dioxy-5,5'-dimethyl-diphenylmethanes
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
CH317900A
(en )
1956-12-15
Process for the production of basic polyglycol ethers
AT185367B
(en )
1956-04-25
Process for the production of new phenthiazine derivatives
AT182391B
(en )
1955-06-25
Process for the production of new, basic ethers of substituted diphenyl-methyl-carbinols
AT182393B
(en )
1955-06-25
Process for the production of new coumarin derivatives
CH319063A
(en )
1957-01-31
Process for the preparation of new oxdiazolone derivatives
AT187107B
(en )
1956-10-25
Process for the preparation of the new chloromethanesulfonic acid-3,5-dichloroanilide
AT193861B
(en )
1957-12-10
Process for the production of new polyglycol ethers
AT184910B
(en )
1956-03-10
Process for the production of new salicylanilides
CH311197A
(en )
1955-11-30
Process for the production of perchlorindane.
AT178907B
(en )
1954-06-25
Process for the production of new urethanes
AT173701B
(en )
1953-01-26
Process for the production of new dithiosemicarbazones substituted glyoxals
AT186641B
(en )
1956-08-25
Process for the preparation of new substituted morpholines
AT193862B
(en )
1957-12-10
Process for the production of new polyglycol ethers
AT178906B
(en )
1954-06-25
Process for the production of new urethanes
AT177887B
(en )
1954-03-10
Process for the production of new ethers of (+) - 3-oxy-N-methyl-morphinans
AT184570B
(en )
1956-02-10
Process for the preparation of the new 1-2,2-diphenyl-4-dimethylamino-1-pentanal
AT184918B
(en )
1956-03-10
Process for the production of new N, N-alkylenethioureas
AT178905B
(en )
1954-06-25
Process for the production of new urethanes
AT178904B
(en )
1954-06-25
Process for the production of new urethanes
AT198254B
(en )
1958-06-25
Process for the preparation of new δ, β-alkyleneiminoquinones
AT189627B
(en )
1957-04-25
Process for the preparation of new, ring-substituted 4-amino-uracils
AT175570B
(en )
1953-07-25
Process for the production of new piperide ions