CH347606A
(en )
1960-07-15
Process for making tablets and machine for carrying out the process
CH319915A
(en )
1957-03-15
Machine for the production of fabric panels
CH404200A
(en )
1965-12-15
Process for the production of polyethylenes
AT280124B
(en )
1970-03-25
Strand winding machine for the production of cigars
FR1132433A
(en )
1957-03-11
Oxidation process
CH308004A
(en )
1955-06-30
Process and machine for the production of facsimile clichés.
CH418270A
(en )
1966-08-15
Machine for the continuous production of galvanized pipes
CH336945A
(en )
1959-03-15
Machine for the production of glass containers from glass tubes
AT194329B
(en )
1958-01-10
Machine for the production of filled bags
CH337347A
(en )
1959-03-31
Machine for handling documents
CH340340A
(en )
1959-08-15
Machine for molding articles
AT186786B
(en )
1956-09-10
Machine for the production of molded masks
CH345286A
(en )
1960-03-15
Machine for the production of tobacco rod articles provided with filter mouthpieces
CH321210A
(en )
1957-04-30
Machining process
CH353665A
(en )
1961-04-15
Winding machine for the textile industry
FR1138327A
(en )
1957-06-12
Process for the production of acylamino-amino-anthraquinones
FR1126238A
(en )
1956-11-19
Process and machine for the manufacture of chipboard
CH371676A
(en )
1963-08-31
Device for the production of folding boxes
DD11849A1
(en )
1956-07-16
Embossing die for the production of Braille
AT196219B
(en )
1958-03-10
Machine for the production of barbed wire
FR1110906A
(en )
1956-02-20
Combined hydrorefining process
FR1106431A
(en )
1955-12-19
Box dressing process
FR1129493A
(en )
1957-01-22
Machine for the production of envelopes
FR1143125A
(en )
1957-09-26
Machine for the manufacture of rack
CH323396A
(en )
1957-07-31
Machining process.