CH318621A
(en )
1957-01-15
Process for the production of semiconductor structures and structures produced by this process
CH334251A
(en )
1958-11-30
Process for the production of coated glass threads and device for carrying out the process
CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
CH329842A
(en )
1958-05-15
Lock nut and method of making the same
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
CH294346A
(en )
1953-11-15
Method and apparatus for the production of shaped structures from polyamides.
CH400470A
(en )
1965-10-15
Method and device for the production of wool from mineral material
AT184112B
(en )
1955-12-27
Method and device for the production of insulating bodies from a suspension of mica particles
CH341601A
(en )
1959-10-15
Process for the production of shaped structures from water-insoluble polymers
AT179464B
(en )
1954-09-10
Method and device for the production of gutters u. like
CH344214A
(en )
1960-01-31
Process for the production of tubular structures from thermoplastics and device for carrying out the same
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
AT178519B
(en )
1954-05-25
Process for the production of molded bodies from metal powder
CH316720A
(en )
1956-10-31
Method and device for obtaining crystalline substances from solutions
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT180739B
(en )
1955-01-10
Method and device for the production of metal powders by atomizing their melts
CH317643A
(en )
1956-11-30
Dry electrical element and method of making the same
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
AT192613B
(en )
1957-10-25
Method and device for the continuous production of rolled corrugated sheets
AT194228B
(en )
1957-12-27
Process for the production of workpieces from metal powder
AT187632B
(en )
1956-11-10
Method and device for the production of metallic products from the melt flow
AT181744B
(en )
1955-04-25
Method and device for the production of bottles and hollow bodies
AT180137B
(en )
1954-11-10
Plate factory and method of making the same
AT167455B
(en )
1951-01-10
Method and device for the production of socket pipes from fibrous materials and hydraulic binders
AT187399B
(en )
1956-10-25
Process for the production of wing nuts from sheet metal