CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
AT183642B
(en )
1955-10-25
Method and device for the physical preparation of paper stock
CH315969A
(en )
1956-09-15
Process and device for finishing the surface of materials
CH317287A
(en )
1956-11-15
Method and device for the finest distribution of liquids
AT183054B
(en )
1955-09-10
Method and device for the filtration of wort
AT172687B
(en )
1952-10-10
Method and device for the production of lightweight panels
AT187374B
(en )
1956-10-25
Method and device for the production of hollow bodies
AT171932B
(en )
1952-07-25
Method and device for manufacturing cast brushes
AT183563B
(en )
1955-10-25
Method and device for the production of hollow bodies
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
CH312542A
(en )
1956-01-15
Method and device for venting viscose
CH312543A
(en )
1956-01-15
Method and device for venting viscose
CH317399A
(en )
1956-11-30
Method and device for the production of staple fibers
AT171519B
(en )
1952-06-10
Method and device for the production of prestressed steel-string concrete supports
CH317357A
(en )
1956-11-30
Method and device for controlling pests
AT175853B
(en )
1953-08-25
Method and device for the treatment of liquids containing foreign matter
AT181026B
(en )
1955-02-10
Method and device for the production of cast mass-produced parts
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT181477B
(en )
1955-03-25
Method and device for the electrolytic treatment of metals
AT184535B
(en )
1956-01-25
Method and device for determining the course of boreholes
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges
AT184024B
(en )
1955-12-10
Method and device for the production of saw segments
AT189209B
(en )
1957-03-11
Process and device for obtaining cold
AT168961B
(en )
1951-09-25
Method and device for the production of artificial mineral water
AT172065B
(en )
1952-08-11
Method and device for the production of lubricants