CH355890A
(en )
1961-07-31
Process for the production of polyamide webs and webs produced afterwards
AT247697B
(en )
1966-06-27
Method and device for the production of filter bodies
AT187302B
(en )
1956-10-25
Method and device for the production of porous plastic sheets
CH351892A
(en )
1961-01-31
Method and device for the production of mats from mineral wool
AT204255B
(en )
1959-07-10
Method and device for the production of porous plastic sheets
CH345123A
(en )
1960-03-15
Method and device for the production of multilayer glazing elements
CH337606A
(en )
1959-04-15
Method for producing endless threads and device for carrying out the method
AT184164B
(en )
1955-12-27
Method and device for the production of edge-glued mats from fabric webs
CH471923A
(en )
1969-04-30
Method and device for the production of nonwovens from endless fibers
CH328687A
(en )
1958-03-31
Process for air conditioning and device for carrying out the process
AT195630B
(en )
1958-02-25
Method and device for manufacturing zip fasteners
AT185227B
(en )
1956-04-10
Process and device for the production of wood fiber boards
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
CH332741A
(en )
1958-09-30
Process for the production of reinforced bodies from lightweight concrete and device for carrying out the process
CH337980A
(en )
1959-04-30
Process for the production of shaped structures from viscose
CH340947A
(en )
1959-09-15
Process for the production of shaped structures from viscose
AT193065B
(en )
1957-11-25
Method and device for the continuous production of voluminous crimped threads
CH332763A
(en )
1958-09-30
Process for the production of structures from viscose solutions and structures obtained thereafter
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
CH336619A
(en )
1959-02-28
Method and device for testing threads
AT186214B
(en )
1956-07-25
Zip fastener and process for its manufacture
AT196124B
(en )
1958-02-25
Method and device for the production of hollow bodies
CH337609A
(en )
1959-04-15
Process for the production of shaped structures from viscose
AT199864B
(en )
1958-09-25
Method and device for the production of strips or threads from synthetic foam