CH339187A
(en )
1959-06-30
Process for the preparation of 1,1,1-trifluoro-2-bromo-2-chloroethane
CH418115A
(en )
1966-07-31
Process for the production of siloxane-coated release paper
AT195746B
(en )
1958-02-25
Device for the production of composite bodies from fiber material
CH453016A
(en )
1968-05-31
Process for the production of pipe elbow fittings
CH337606A
(en )
1959-04-15
Method for producing endless threads and device for carrying out the method
AT318231B
(en )
1974-10-10
Device for the production of pipe sleeves
AT278618B
(en )
1970-02-10
Device for the production of pipes
CH293961A
(en )
1953-10-31
Method and device for the production of reinforced fiber cement boards.
AT187850B
(en )
1956-11-26
Device for the production of pressure pipes
AT189986B
(en )
1957-05-25
Device for the production of granules
AT189551B
(en )
1957-04-10
Device for the production of fiber cement pipes
AT197734B
(en )
1958-05-27
Device for the production of grid-shaped supports made of concrete or the like.
CH377360A
(en )
1964-05-15
Process for the production of 8,10-dioxy- or 8-thio-10-oxy-7,9-pyrimidino-pyrimidinen- (1,3)
CH302686A
(en )
1954-10-31
Process for the treatment of water in desalination plants.
AT187852B
(en )
1956-12-10
Process for the production of color-fast artificial stone, in particular asbestos cement
CH319573A
(en )
1957-02-28
Process for the preparation of 2,4,6-trinitro-chlorobenzene
AT179463B
(en )
1954-09-10
Method and device for the production of seamless, thick-walled pipe bends
AT196735B
(en )
1958-03-25
Device for the production of linked sausages, in particular fried sausages
DD8180A1
(en )
1954-09-08
Process for the production of sewer pipes
AT181548B
(en )
1955-03-25
Device for the production of plate-shaped products from hardening building materials
AT191421B
(en )
1957-08-26
Process for the production of new 1,2,3,4-tetrahydro-isoquinolino-alkyl-β-phenoxy-ether
AT191420B
(en )
1957-08-26
Process for the production of new 1,2,3,4-tetrahydro-isoquinolino-alkyl-β-phenoxy-ether
AT186974B
(en )
1956-10-10
Device for the production of moldings from rubberized hair or the like.
AT180527B
(en )
1954-12-27
Device for the production of concrete blocks
AT247112B
(en )
1966-05-25
Process for the production of pipe elbows