CH465783A
(en )
1968-11-30
Process for the production of nickel sheet and strip
AT197038B
(en )
1958-04-10
Cleaning device, especially for wet cleaning of surfaces
AT249292B
(en )
1966-09-12
Process for the production of flat glass in the form of a strip of predetermined thickness
AT188183B
(en )
1957-01-10
Pressing device for the production of sheet metal strips used in particular for roofing
FR1194297A
(en )
1959-11-09
Electronic microscope
AT196115B
(en )
1958-02-25
Roofing
FR1128440A
(en )
1957-01-04
Composition and decal sheet
FR1148151A
(en )
1957-12-04
Metal decking
FR1164583A
(en )
1958-10-13
Roof tile
FR1173370A
(en )
1959-02-24
Improvement in pontoons
CH336649A
(en )
1959-02-28
Nail strips
CH351620A
(en )
1961-01-31
Device for making copies
CH340741A
(en )
1959-08-31
Flat card
FR1177713A
(en )
1959-04-29
Roof plate
CH369583A
(en )
1963-05-31
Process for the construction of buildings
CH330214A
(en )
1958-05-31
Device for the production of workpieces with several flat boundary surfaces
AT216781B
(en )
1961-08-25
Pressing device for the production of records
AT192081B
(en )
1957-09-25
Cleaning device, especially for wet cleaning of surfaces
FR1149036A
(en )
1957-12-19
Lime
FR1197865A
(en )
1959-12-03
Electronic microscope
CH371620A
(en )
1963-08-31
Strip punch
AT185772B
(en )
1956-06-11
Device for guiding sheet metal strips
CH342503A
(en )
1959-11-15
Process for the labeling of transparent flat structures
AT195234B
(en )
1958-01-25
Drawing press
CH333190A
(en )
1958-10-15
Process for the production of flexible, water-resistant flat structures, in particular insulating panels