CH268528A
(en )
1950-05-31
Process for the preparation of dialkyl-substituted dihalosilanes.
CH278283A
(en )
1951-10-15
Process for the preparation of dialkyl-substituted dihalosilanes.
CH255978A
(en )
1948-07-31
Process for the preparation of polymerization products.
CH270535A
(en )
1950-09-15
Process for the preparation of bis (B-oxy-ethyl) -terephthalate.
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
CH279636A
(en )
1951-12-15
Process for making soap.
AT168627B
(en )
1951-07-10
Process for the preparation of 2-amino-6-oxy-8- (tetraoxybutyl) pteridine
AT162374B
(en )
1949-02-25
Process for the production of artificial sponges
AT163185B
(en )
1949-05-25
Process for the production of hexachlorocyclohexane
AT172072B
(en )
1952-08-11
Process for the preparation of 2-amino-6-oxy-8-pteridylaldehyde
CH260152A
(en )
1949-02-28
Process for the manufacture of abrasives.
CH266637A
(en )
1950-02-15
Process for the decomposition of d1-methionine.
AT172609B
(en )
1952-09-25
Process for the preparation of sulfanilylaminothiazoles
AT179385B
(en )
1954-08-25
Process for the preparation of substituted pteridines
AT182196B
(en )
1955-06-10
Process for the preparation of injection solutions
AT168626B
(en )
1951-07-10
Process for the preparation of folic acid
CH262165A
(en )
1949-06-15
Process for the preparation of symmetrical pentachloroisopropylbenzene.
AT183513B
(en )
1955-10-25
Process for the preparation of thiophane derivatives
AT188860B
(en )
1957-02-25
Process for the preparation of isoalloxazines
AT168839B
(en )
1951-08-25
Process for the manufacture of fuses
CH267854A
(en )
1950-04-15
Process for the preparation of N1-p-chlorophenyldicyandiamide.
AT177884B
(en )
1954-03-10
Process for the preparation of (1) -Ψ-1-p-nitrophenyl-2-dichloroacetamidopropane-1,3-diol
CH255570A
(en )
1948-06-30
Process for the preparation of 2-carboxymethylmercapto-benzolstibic acid.
CH266890A
(en )
1950-02-28
Process for the preparation of 3-hydroxy-11-keto-cholanic acid.
AT168625B
(en )
1951-07-10
Process for the production of folic acid