AT175867B
(en )
1953-08-25
Process for chlorinating wool
CH291626A
(en )
1953-06-30
Process for liquefying gases and equipment for carrying out this process.
CH317133A
(en )
1956-11-15
Process for polymerizing acrylonitrile
AT175704B
(en )
1953-08-10
Process for impregnating fibrous materials
AT173794B
(en )
1953-01-26
Process for removing asbestos
CH328087A
(en )
1958-02-28
Process for preserving natural and synthetic rubbers
AT180280B
(en )
1954-11-25
Process for blowing pig iron
AT189476B
(en )
1957-04-10
Process for metallizing non-conductors
AT183166B
(en )
1955-09-10
Process for spinning viscose
AT175866B
(en )
1953-08-25
Process for chlorinating wool
AT174369B
(en )
1953-03-25
Process for removing crystal deposits
AT172640B
(en )
1952-09-25
Device for dedusting gases
CH314052A
(en )
1956-05-31
Process for the continuous casting of socket pipes
AT180405B
(en )
1954-12-10
Method for dissolving polyacrylonitrile
AT174387B
(en )
1953-03-25
Process for blowing pig iron
AT178073B
(en )
1954-04-10
Process for cleaning waste water from the viscose industry
AT172653B
(en )
1952-10-10
Process for continuous sulfonation
AT172167B
(en )
1952-08-11
Process for surface hardening of cutting blades
CH289352A
(en )
1953-03-15
Method of cleaning laundry.
AT176437B
(en )
1953-10-26
Process for quick curing of meat
AT182702B
(en )
1955-07-25
Process for pigmenting textiles
AT179694B
(en )
1954-09-25
Process for the continuous regeneration of pickling liquors
AT177757B
(en )
1954-03-10
Process for finishing fibrous materials
AT180147B
(en )
1954-11-10
Process for purifying germanium
AT172073B
(en )
1952-08-11
Process for cleaning raw wool fat