CH426734A
(en )
1966-12-31
Method of mixing and device for carrying out the method
CH424848A
(en )
1966-11-30
Method and device for the production of multi-span bridges or similar structures
CH424232A
(en )
1966-11-15
Method and device for the production of compressed wood panels
CH386474A
(en )
1965-01-15
Method for driving tunnels and device for carrying out the method
CH397123A
(en )
1965-08-15
Method and solution for the aftertreatment of phosphated metal surfaces
AT255042B
(en )
1967-06-26
Method and device for the production of flat glass
CH385773A
(en )
1964-12-31
Method and device for drawing profiles
AT248979B
(en )
1966-08-25
Method for holding hollow anchors in prefabricated boreholes and apparatus for carrying out the method
AT270997B
(en )
1969-05-12
Method and device for the continuous preparation of plastic masses
CH392433A
(en )
1965-05-31
Method and device for the production of reinforcing steel
CH408363A
(en )
1966-02-28
Method of lifting floor slabs during the construction of a building
CH385396A
(en )
1964-12-15
Method and device for the disposal of faeces
CH401419A
(en )
1965-10-31
Method and device for the prefabrication of flat components
CH382325A
(en )
1964-09-30
Method and device for the electrolytic production of a recess in a workpiece
CH381055A
(en )
1964-08-15
Method for milling profiles and milling device for carrying out the method
CH431133A
(en )
1967-02-28
Method and device for measuring the tensile strength of molding sand masses
AT246712B
(en )
1966-05-10
Method and device for mixing substances
CH401209A
(en )
1965-10-31
Method and device for determining the movement of objects
CH416897A
(en )
1966-07-15
Method for bonding metals
CH402377A
(en )
1965-11-15
Method and device for erecting multi-storey buildings
CH461075A
(en )
1968-08-15
Method of building houses and elevator for carrying out the method
AT225959B
(en )
1963-02-25
Method and device for straightening the strength of concrete floors
CH518785A
(en )
1972-02-15
Method and device for the production of wood wool
CH422855A
(en )
1966-10-31
Road surface and process for its manufacture
CH397016A
(en )
1965-08-15
Method and device for the continuous marking of elongated, non-textile structures