CH346218A
(en )
1960-05-15
Process for the production of colored condensation products
CH319915A
(en )
1957-03-15
Machine for the production of fabric panels
CH361193A
(en )
1962-03-31
Process for the direct production of positives
CH403149A
(en )
1965-11-30
Process for the production of fibrous sheets
AT184365B
(en )
1956-01-10
Hot air heated press for the production of wooden panels
CH275560A
(en )
1951-05-31
Press mold for the production of press bodies.
CH357617A
(en )
1961-10-15
Process for the production of paper glue
CH286127A
(en )
1952-10-15
Process for the production of gummed paper.
CH295090A
(en )
1953-12-15
Process for the production of carbon paper and carbonless paper.
AT179471B
(en )
1954-09-10
Press for the production of continuous webs of material
AT187078B
(en )
1956-10-10
Process for the production of corrugated iron
CH284315A
(en )
1952-07-31
Process for the manufacture of ceramic products.
CH297873A
(en )
1954-04-15
Process for the direct production of positives.
CH321139A
(en )
1957-04-30
Process for the production of direct positives
AT198720B
(en )
1958-07-25
Process for the production of ironing sheets and ironing sheet produced accordingly
CH289382A
(en )
1953-03-15
Process for the production of chromo and art paper.
AT192615B
(en )
1957-10-25
Process for the production of press moldings
CH384999A
(en )
1965-02-26
Press for the production of mainly cylindrical bodies
AT177506B
(en )
1954-02-10
Process for the production of condensation products with a tanning effect
AT195103B
(en )
1958-01-25
Process for the production of decorative panels
CH305358A
(en )
1955-02-28
Process for the production of insecticidal coverings.
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
AT181743B
(en )
1955-04-25
Process for the production of covering panels
AT190270B
(en )
1957-06-25
Process for the production of flame retardants
CH327308A
(en )
1958-01-31
Process for the production of offset printing foils