CH395354A
(en )
1965-07-15
Process for the manufacture of objects
CH362090A
(en )
1962-05-31
Process for the preparation of aminoacetonitriles
CH361193A
(en )
1962-03-31
Process for the direct production of positives
CH388622A
(en )
1965-02-28
Process for the production of copolymers
CH361918A
(en )
1962-05-15
Process for the production of polyethylene terephthalate
CH366043A
(en )
1962-12-15
Process for the preparation of piperidinecarboxamides
CH360808A
(en )
1962-03-15
Process for the production of copolymers
CH357187A
(en )
1961-09-30
Process for the manufacture of flexible pipes
CH360696A
(en )
1962-03-15
Process for the preparation of polymethyl-oxyphenyl-chromanes
CH374653A
(en )
1964-01-31
Process for the cyclization of pseudo-jonons
CH360898A
(en )
1962-03-15
Process for the production of radiographs
CH356444A
(en )
1961-08-31
Process for the production of halogenated hydrocarbons
CH360501A
(en )
1962-02-28
Process for the production of finely divided polyethylene
CH355780A
(en )
1961-07-31
Process for the preparation of phenthiazines
CH354413A
(en )
1961-05-31
Process for the manufacture of leather-like products
CH357710A
(en )
1961-10-31
Process for the production of phosphams
AT189399B
(en )
1957-03-25
Process for the production of polyethylene films
AT199868B
(en )
1958-09-25
Process for the chlorination of polyethylene
CH348813A
(en )
1960-09-15
Process for the production of stabilized polyethylene
CH375362A
(en )
1964-02-29
Process for the manufacture of 4-quinazolones
CH347355A
(en )
1960-06-30
Process for the production of emulsion polymers
CH366972A
(en )
1963-01-31
Process for the production of polyethylene
CH344078A
(en )
1960-01-31
Process for the bromination of amino-anthraquinones
AT197084B
(en )
1958-04-10
Process for the continuous production of polyethylene terephthalate
CH360681A
(en )
1962-03-15
Process for the preparation of 2-hydroxy-2-halo-diethylamines