CH203162A
(en )
1939-02-28
Process for the production of diazotypes.
CH220402A
(en )
1942-03-31
Process for the production of structures from cellulose xanthate.
AT104722B
(en )
1926-11-25
Process for the production of fertilizers.
CH235738A
(en )
1944-12-31
Process for the production of synthetic fibers or threads from viscose.
AT109150B
(en )
1928-03-26
Process for the production of waterproof threads from viscose.
CH137438A
(en )
1930-01-15
Process for the production of rayon threads from rayon.
CH101173A
(en )
1923-09-01
Process for the production of primers.
AT108103B
(en )
1927-11-25
Process for the production of moldings from metals.
AT105031B
(en )
1926-12-27
Process for the production of viscose.
CH100142A
(en )
1923-07-02
Process for the production of precipitation baths for viscose.
CH86848A
(en )
1920-10-16
Process for the production of easily filterable viscose.
CH116781A
(en )
1926-09-16
Process for the production of structures from cellulose derivatives.
AT105079B
(en )
1926-12-27
Process for the production of thymol from o-cymidine.
CH94421A
(en )
1922-05-01
Process for the production of viscose threads of any fineness from raw viscose.
AT108104B
(en )
1927-11-25
Process for the production of cellulose solutions.
CH114040A
(en )
1926-03-01
Process for the production of hydrogen cyanide.
CH98760A
(en )
1923-04-16
Process for the production of the finest threads from viscose.
AT108840B
(en )
1928-02-10
Process for the production of helical filaments.
CH212172A
(en )
1940-11-15
Process for the production of threads from viscose.
CH145409A
(en )
1931-02-28
Process for the production of easily bleachable rayon threads.
CH100241A
(en )
1923-07-16
Device for the production of hollow bodies.
CH219901A
(en )
1942-03-15
Process for the production of shaped structures from viscose.
CH88567A
(en )
1921-03-01
Process for the production of trinitroresorzin.
AT106724B
(en )
1927-06-25
Process for the production of cellulose.
CH87535A
(en )
1920-12-16
Process for the production of the finest threads from raw viscose solution.