CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
AT196333B
(en )
1958-03-10
Method and device for the production of steel pipes
CH322397A
(en )
1957-06-15
Method and device for producing drive belts
AT183067B
(en )
1955-09-10
Process and apparatus for bidistillation
AT179464B
(en )
1954-09-10
Method and device for the production of gutters u. like
AT184202B
(en )
1955-12-27
Method and device for the production of fine-grained steel strip
CH311882A
(en )
1955-12-15
Method and device for the continuous surface descaling of steel strips.
AT192613B
(en )
1957-10-25
Method and device for the continuous production of rolled corrugated sheets
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT180883B
(en )
1955-01-25
Method and device for the production of double roof tiles
AT184535B
(en )
1956-01-25
Method and device for determining the course of boreholes
AT184804B
(en )
1956-02-25
Method and device for the production of slide fasteners
AT183777B
(en )
1955-11-10
Method and device for the production of metal saw blades
AT179702B
(en )
1954-09-25
Method and device for the production of sausages
AT180887B
(en )
1955-01-25
Method and device for the production of mineral or slag wool
AT190674B
(en )
1957-07-10
Method and device for the production of thin-walled hoses
AT186613B
(en )
1956-08-25
Process and apparatus for bidistillation
AT180137B
(en )
1954-11-10
Plate factory and method of making the same
AT181744B
(en )
1955-04-25
Method and device for the production of bottles and hollow bodies
AT181026B
(en )
1955-02-10
Method and device for the production of cast mass-produced parts
AT180461B
(en )
1954-12-10
Method and device for deforming sheet metal
AT185660B
(en )
1956-05-25
Method and device for the production of cross-ribbed sheet metal strips for roofing and wall cladding purposes
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges