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.
CH261995A
(en )
1949-06-15
Method of making dolls furniture.
CH279636A
(en )
1951-12-15
Process for making soap.
AT162374B
(en )
1949-02-25
Process for the production of artificial sponges
AT163185B
(en )
1949-05-25
Process for the production of hexachlorocyclohexane
AT172334B
(en )
1952-08-25
Process for the preparation of N-dialkylaminoalkylphenthiazines
AT172072B
(en )
1952-08-11
Process for the preparation of 2-amino-6-oxy-8-pteridylaldehyde
AT168627B
(en )
1951-07-10
Process for the preparation of 2-amino-6-oxy-8- (tetraoxybutyl) pteridine
AT182196B
(en )
1955-06-10
Process for the preparation of injection solutions
AT164035B
(en )
1949-09-26
Process for the manufacture of new whitening agents
AT171162B
(en )
1952-05-10
Process for the production of synthetic wood
AT172609B
(en )
1952-09-25
Process for the preparation of sulfanilylaminothiazoles
CH260152A
(en )
1949-02-28
Process for the manufacture of abrasives.
AT162396B
(en )
1949-02-25
Process for making soymilk
AT179385B
(en )
1954-08-25
Process for the preparation of substituted pteridines
AT188860B
(en )
1957-02-25
Process for the preparation of isoalloxazines
AT168190B
(en )
1951-04-25
Method of making nets by lace-making
AT190927B
(en )
1957-07-25
Process for the preparation of piperidine derivatives
AT183513B
(en )
1955-10-25
Process for the preparation of thiophane derivatives
AT176377B
(en )
1953-10-10
Process for the preparation of dye mixtures
AT187306B
(en )
1956-10-25
Process for the production of resin mixtures
CH267853A
(en )
1950-04-15
Process for the preparation of N1-methyl-N1-isopropyldicyandiamide.
AT168626B
(en )
1951-07-10
Process for the preparation of folic acid