AT175867B
(en )
1953-08-25
Process for chlorinating wool
CH293129A
(en )
1953-09-15
Process for cleaning objects made of rigid material.
AT175704B
(en )
1953-08-10
Process for impregnating fibrous materials
CH292381A
(en )
1953-08-15
Process for dyeing leather.
AT176498B
(en )
1953-10-26
Method of retarding the setting of cements
AT172932B
(en )
1952-10-25
Process for chlorinating wool
CH310477A
(en )
1955-10-31
Method for treating items of laundry.
AT175586B
(en )
1953-07-25
Process for blowing pig iron
AT189476B
(en )
1957-04-10
Process for metallizing non-conductors
CH289352A
(en )
1953-03-15
Method of cleaning laundry.
CH265840A
(en )
1949-12-31
Process for neutralizing sulfonation products.
AT183166B
(en )
1955-09-10
Process for spinning viscose
CH299722A
(en )
1954-06-30
Method of cleaning rigid material.
AT182702B
(en )
1955-07-25
Process for pigmenting textiles
AT173794B
(en )
1953-01-26
Process for removing asbestos
CH306040A
(en )
1955-03-31
Process for evaporation of liquids.
AT174387B
(en )
1953-03-25
Process for blowing pig iron
AT172073B
(en )
1952-08-11
Process for cleaning raw wool fat
AT180405B
(en )
1954-12-10
Method for dissolving polyacrylonitrile
AT177757B
(en )
1954-03-10
Process for finishing fibrous materials
AT171734B
(en )
1952-06-25
Method of cleaning objects
CH296593A
(en )
1954-02-28
Method of pre-stressing the soil.
AT185929B
(en )
1956-06-25
Method for improving the crimp of acetate wool
AT186607B
(en )
1956-08-25
Method for flame retarding testile fabrics
CH300940A
(en )
1954-08-31
Method of drying vinyl chloride.