CH341274A
(en )
1959-09-30
Method and device for the production of flat glass
CH404200A
(en )
1965-12-15
Process for the production of polyethylenes
AT188510B
(en )
1957-01-25
Method and device for the production of shrinkable tubes
CH322661A
(en )
1957-06-30
Method and device for the production and finishing of printing blocks
CH332836A
(en )
1958-09-30
Process and device for the continuous production of photographic emulsions
AT187302B
(en )
1956-10-25
Method and device for the production of porous plastic sheets
CH330824A
(en )
1958-06-30
Process for the preparation of dioxynitroarylaminoanthraquinones
AT192539B
(en )
1957-10-25
Method and device for the production of cation exchangers for medical purposes
CH337606A
(en )
1959-04-15
Method for producing endless threads and device for carrying out the method
CH337529A
(en )
1959-04-15
Process for the production of propylamines
AT194127B
(en )
1957-12-27
Method and device for the production of hollow bodies
AT196575B
(en )
1958-03-25
Method and device for the production of lunatiform products
AT193065B
(en )
1957-11-25
Method and device for the continuous production of voluminous crimped threads
CH334598A
(en )
1958-12-15
Device for the production of sized crepe yarn
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT190674B
(en )
1957-07-10
Method and device for the production of thin-walled hoses
AT187074B
(en )
1956-10-10
Process and device for the production of customized busts
CH336534A
(en )
1959-02-28
Process for the preparation of tetrazaporphines and related dyes
AT196124B
(en )
1958-02-25
Method and device for the production of hollow bodies
AT187075B
(en )
1956-10-10
Method and device for the continuous production of malt
CH314027A
(en )
1956-05-31
Method and device for the production of ski edges and ski edges
AT188326B
(en )
1957-01-10
Process for the preparation of cycloalkylhydroxylamines
AT199541B
(en )
1958-09-10
Method and device for the production of welted footwear
AT192145B
(en )
1957-09-25
Method and device for the production of records
AT185045B
(en )
1956-03-26
Method and device for the production of glass fibers