CH346857A
(en )
1960-06-15
Resistant mixture suitable for treating fiber material
CH219067A
(en )
1942-01-31
Process for protecting hair, fur, feathers, fibrous materials and other goods from pests.
CH223197A
(en )
1942-08-31
Process for spinning viscose.
CH292381A
(en )
1953-08-15
Process for dyeing leather.
CH236805A
(en )
1945-03-15
Process for shaping materials.
CH203306A
(en )
1939-02-28
Process for protecting fur, feathers, hair, fibrous materials, leather and other goods from being eaten by moths.
CH214148A
(en )
1941-04-15
Process for bleaching straw and similar raw materials and goods made therefrom.
CH188816A
(en )
1937-01-31
Method for protecting fur, feathers, hair, fibrous materials and other goods against pests.
CH191024A
(en )
1937-05-31
Process for cleaning wood pulp.
CH296673A
(en )
1954-02-28
Process for tanning hides and skins.
CH312144A
(en )
1955-12-31
Resistant product for treating textiles.
CH310477A
(en )
1955-10-31
Method for treating items of laundry.
FR849771A
(en )
1939-12-01
Process for dyeing furs, hair and feathers
FR549000A
(en )
1923-01-30
Process for dyeing furs, hair, feathers and the like
CH281138A
(en )
1952-02-29
Process for tanning animal hides.
CH232143A
(en )
1944-05-15
Process for developing blueprints and apparatus for carrying out the process.
AT182941B
(en )
1955-08-25
Process for washing grain and the like Like. Granular material and grain cleaning machine for performing the method
CH225544A
(en )
1943-02-15
Process for stabilizing baths intended for the treatment of textile material.
FR588058A
(en )
1925-04-29
Process for dyeing furs, hair, feathers and the like
GB270075A
(en )
1927-05-05
Improved processes for dyeing furs, hairs, skins and feathers
FR543810A
(en )
1922-09-09
Process for dyeing furs, hair, feathers and the like
CH241910A
(en )
1946-04-15
Process for sizing paper and paper sized according to this process.
FR686721A
(en )
1930-07-30
Process for preserving moths, wool, furs, hair, feathers and the like
FR42266E
(en )
1933-06-21
Process for preserving moths, wool, furs, hair, feathers and the like
FR717077A
(en )
1931-12-31
Process for dyeing furs, hair or feathers