CH334251A
(en )
1958-11-30
Process for the production of coated glass threads and device for carrying out the process
CH404200A
(en )
1965-12-15
Process for the production of polyethylenes
CH329362A
(en )
1958-04-30
Process for the production of urea
AT187302B
(en )
1956-10-25
Method and device for the production of porous plastic sheets
CH344561A
(en )
1960-02-15
Process for the production of coatings
CH334269A
(en )
1958-11-30
Process and device for the continuous production of synthetic threads
CH322774A
(en )
1957-06-30
Process for the production of a galvanic dry cell and device for carrying out this process
CH368895A
(en )
1963-04-30
Wet spinning process and apparatus for carrying out this process
CH345782A
(en )
1960-04-15
Method and device for the production of bare rod material
CH350961A
(en )
1960-12-31
Process and device for the production of alkali or alkaline earth cyanides
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
CH313453A
(en )
1956-04-15
Galvanic stackable battery and process for their manufacture
CH326114A
(en )
1957-12-15
Process for the production of synthetic threads and device for carrying out this process
CH326580A
(en )
1957-12-31
Process for the production of a grid template
AT193328B
(en )
1957-11-25
Process for the production of zip fasteners and device for carrying out the process
CH338263A
(en )
1959-05-15
Process for the production of paints
AT185496B
(en )
1956-05-11
Process for the production of artificial fibers
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
CH334598A
(en )
1958-12-15
Device for the production of sized crepe yarn
AT194125B
(en )
1957-12-27
Method and device for the production of porous plastic plates
AT186861B
(en )
1956-09-25
Process for the production of cell bodies
CH345634A
(en )
1960-04-15
Process for the production of inorganic perhydrates
AT186306B
(en )
1956-07-25
Process for the production of galvanic dry cells
CH350413A
(en )
1960-11-30
Process for the production of artificial webs
AT197074B
(en )
1958-04-10
Device for the production of coatings