CH515186A
(en )
1971-11-15
Process for the production of cyanogen chloride
AT192742B
(en )
1957-10-25
Process for the production of food
CH334251A
(en )
1958-11-30
Process for the production of coated glass threads and device for carrying out the process
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
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
AT188495B
(en )
1957-01-25
Processes and devices for the continuous production of chipboard
CH283513A
(en )
1952-06-15
Process and device for the production of flat structures.
CH292714A
(en )
1953-08-31
Process for the production of prestressed components and device for carrying out the process.
CH334269A
(en )
1958-11-30
Process and device for the continuous production of synthetic threads
AT179464B
(en )
1954-09-10
Method and device for the production of gutters u. like
AT185803B
(en )
1956-06-11
Process and device for the continuous production of hexachlorocyclohexane
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
CH299810A
(en )
1954-06-30
Process for the production of model pieces and device for carrying out the process.
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT193328B
(en )
1957-11-25
Process for the production of zip fasteners and device for carrying out the process
CH331041A
(en )
1958-06-30
Process for the manufacture of dentures
AT178250B
(en )
1954-04-26
Process for the production of model pieces and device for carrying out the process
AT181744B
(en )
1955-04-25
Method and device for the production of bottles and hollow bodies
AT189794B
(en )
1957-05-10
Process and device for the production of moldings
AT179702B
(en )
1954-09-25
Method and device for the production of sausages
CH291274A
(en )
1953-06-15
Process for the production of gears and device for carrying out the process
AT172065B
(en )
1952-08-11
Method and device for the production of lubricants