CH221013A
(en )
1942-05-15
Process for the preparation of w-oxycapric acid.
CH227739A
(en )
1943-06-30
Process for the production of an anti-corrosion coating compound.
CH230075A
(en )
1943-12-15
Process for the preparation of a dye.
CH227355A
(en )
1943-06-15
Process for the production of artificial structures.
CH241098A
(en )
1946-02-15
Process for the production of an indirectly heatable cathode.
CH225491A
(en )
1943-01-31
Process for the production of a cyclopentano-dimethyl-polyhydro-phenanthrene-carboxylic acid.
CH226831A
(en )
1943-04-30
Process for the preparation of a 5-pyrazolone-4-sulfonic acid.
CH239848A
(en )
1945-11-15
Process for the preparation of 6-sulfanilamido-4-methyl-pyrimidine.
CH224979A
(en )
1942-12-31
Process for the production of diazotypes.
CH192152A
(en )
1937-07-31
Process for the preparation of a mononitrated diazo compound of 2-amino-1-oxynaphthalene-8-sulfonic acid.
CH236224A
(en )
1945-01-31
Process for the preparation of acetyl-iso-malodinitrile.
CH224209A
(en )
1942-11-15
Process for the preparation of a diazo compound of 1-aminoaryl-5-pyrazolone-4-sulfonic acid.
CH227351A
(en )
1943-06-15
Process for the preparation of a basic compound.
CH236716A
(en )
1945-02-28
Process for the production of x-chloro-e-methyl-e-caprolactam.
CH236713A
(en )
1945-02-28
Process for the production of a-monochloro-e-caprolactam.
CH218766A
(en )
1941-12-31
Process for the preparation of ointment bases.
CH240729A
(en )
1946-01-15
Process for the preparation of a sulfonamido derivative.
CH233748A
(en )
1944-08-15
Process for the preparation of a condensation product of a 1-aminoaryl-5-pyrazolone-4-sulfonic acid.
CH236714A
(en )
1945-02-28
Process for the preparation of y-methyl-x-chloro-e-caprolactam.
CH224642A
(en )
1942-12-15
Process for the preparation of a per compound of acetic acid.
CH225928A
(en )
1943-02-28
Process for the preparation of 3-oxy-4-carbaminylbenzene-1-arsic acid.
CH236689A
(en )
1945-02-28
Process for producing a diazoamino compound.
CH222125A
(en )
1942-06-30
Process for the preparation of 2-mercapto-benzoxazole-acetic acid-5-arsic acid.
CH236715A
(en )
1945-02-28
Process for the production of x-chloro-o-methyl-e-caprolactam.
CH236345A
(en )
1945-01-31
Process for the preparation of acrylic acid diisobutylamide.