AT188510B
(en )
1957-01-25
Method and device for the production of shrinkable tubes
CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
CH354900A
(en )
1961-06-15
Device for the production of seamless capsules
AT183642B
(en )
1955-10-25
Method and device for the physical preparation of paper stock
CH337598A
(en )
1959-04-15
Writing material and process for making the same
CH292355A
(en )
1953-08-15
Method and device for the production of synthetic fibers.
CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
AT179779B
(en )
1954-10-11
Non-smear carbonless paper and method for making the same
CH309314A
(en )
1955-08-31
Ferromagnetic body and method of making the same.
CH295090A
(en )
1953-12-15
Process for the production of carbon paper and carbonless paper.
CH316026A
(en )
1956-09-15
Process for the preparation of 4-oxycoumarins substituted in the 3-position
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
CH304523A
(en )
1955-01-15
Dry rectifier and process for its manufacture.
AT192613B
(en )
1957-10-25
Method and device for the continuous production of rolled corrugated sheets
AT194704B
(en )
1958-01-10
Device for the production of coated paper
CH315609A
(en )
1956-08-31
Paper for chromatographic purposes and processes for their manufacture
CH298838A
(en )
1954-05-31
Method and device for the production of synthetic threads.
CH319573A
(en )
1957-02-28
Process for the preparation of 2,4,6-trinitro-chlorobenzene
AT195743B
(en )
1958-02-25
Method and device for the production of paper, cardboard or the like.
CH299045A
(en )
1954-05-31
Insulating panel and method of making the same.
AT182876B
(en )
1955-08-10
Gauge construction method and gauge device for carrying out the same
CH281085A
(en )
1952-02-29
Air mattress and method of making the same.
CH327308A
(en )
1958-01-31
Process for the production of offset printing foils
AT190523B
(en )
1957-07-10
Process for the preparation of alkylene-bis-dithiocarbamates
AT183560B
(en )
1955-10-25
Floor board and method of making the same