CH244849A
(en )
1946-10-15
Process for the treatment of fibrous material and fibrous material produced by the process.
CH319060A
(en )
1957-01-31
Process for the preparation of basic derivatives of 2-phenyl-indole
CH248479A
(en )
1947-05-15
Process for the preparation of aniline-N-d-riboside.
AT178342B
(en )
1954-04-26
Process for the treatment of printing blankets
CH243733A
(en )
1946-07-31
Process for the manufacture of prostheses.
AT167428B
(en )
1951-01-10
Process for the preparation of pentaenes
CH250585A
(en )
1947-09-15
Method of treating living plant material.
AT172927B
(en )
1952-10-25
Process for cavitation treatment of liquids
AT170282B
(en )
1952-02-11
Process for treating oils
AT171857B
(en )
1952-07-10
Process for the isolation of components
AT182812B
(en )
1955-08-10
Process for the treatment of nonwovens
CH241307A
(en )
1946-02-28
Facility for treating hair.
CH330427A
(en )
1958-06-15
Process for the production of rayon
CH246265A
(en )
1946-12-31
Process for complete biological wastewater treatment.
CH247229A
(en )
1947-02-28
Process for the preparation of aryldicyandiamides.
AT168083B
(en )
1951-04-10
Process for the preparation of 1-d-ribitylamino-3,4-xylene
CH244612A
(en )
1946-09-30
Process and system for water treatment.
AT214576B
(en )
1961-04-10
Process for the preparation of nucleotide compounds of the basic factors of the vitamin B complex
CH231150A
(en )
1944-02-29
Process for obtaining toxiferin I and II.
AT164019B
(en )
1949-09-26
Process for the preparation of tertiary aryl amines
AT225669B
(en )
1963-02-11
Process for the treatment of titanium trichloride
CH266637A
(en )
1950-02-15
Process for the decomposition of d1-methionine.
CH255632A
(en )
1948-06-30
Process for the treatment of water.
AT169337B
(en )
1951-11-10
Process for the preparation of 7-dehydrosterols
AT198754B
(en )
1958-07-25
Process for the preparation of new 5-nitrofuran compounds