CH366992A
(en )
1963-01-31
Process for the machine evaluation of characters
FR1177876A
(en )
1959-04-30
Polyethylene recovery process
AT210543B
(en )
1960-08-10
Process for the production of detergent mixtures
CH361193A
(en )
1962-03-31
Process for the direct production of positives
CH361918A
(en )
1962-05-15
Process for the production of polyethylene terephthalate
CH360808A
(en )
1962-03-15
Process for the production of copolymers
AT195917B
(en )
1958-02-25
Process for purifying dimethyl terephthalate
CH356444A
(en )
1961-08-31
Process for the production of halogenated hydrocarbons
CH360481A
(en )
1962-02-28
Process for the production of cell structure components
AT197370B
(en )
1958-04-25
Process for the degradation of polyethylene terephthalate to dimethyl terephthalate
CH360501A
(en )
1962-02-28
Process for the production of finely divided polyethylene
CH360206A
(en )
1962-02-15
Process for polymerizing olefins
CH407085A
(en )
1966-02-15
Process for the decondensation of polyethylene terephthalate to dimethyl terephthalate
AT193372B
(en )
1957-11-25
Process for the degradation of polyethylene terephthalate to dimethyl terephthalate
CH363807A
(en )
1962-08-15
Polymerization process
CH357710A
(en )
1961-10-31
Process for the production of phosphams
CH409401A
(en )
1966-03-15
Process for polymerizing olefins
CH354413A
(en )
1961-05-31
Process for the manufacture of leather-like products
CH375902A
(en )
1964-03-15
Process for polymerizing ethylene
AT197317B
(en )
1958-04-25
Method of bleaching
CH370731A
(en )
1963-07-31
Fermentation process
FR73525E
(en )
1960-08-22
Polyethylene recovery process
AT197084B
(en )
1958-04-10
Process for the continuous production of polyethylene terephthalate
AT195916B
(en )
1958-02-25
Process for purifying dimethyl terephthalate
CH366972A
(en )
1963-01-31
Process for the production of polyethylene