CH268537A
(en )
1950-05-31
Process for the production of moisture-proof films.
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
CH262807A
(en )
1949-07-31
Process for the production of chrome coatings.
AT170881B
(en )
1952-04-10
Process for the production of new tropic acid derivatives
CH243733A
(en )
1946-07-31
Process for the manufacture of prostheses.
AT164005B
(en )
1949-09-26
Process for the production of new phenoxyethylammonium compounds
CH311219A
(en )
1955-11-30
Process for making shaped articles.
CH247197A
(en )
1947-02-28
Process for the production of metal pot cleaners.
AT170873B
(en )
1952-04-10
Process for the production of new isoxazole derivatives
CH260201A
(en )
1949-02-28
Process for the production of a urea derivative.
AT162914B
(en )
1949-04-25
Process for the production of acylated polyglycol ethers
AT166948B
(en )
1950-10-10
Process for the manufacture of flexible pipes
CH250074A
(en )
1947-08-15
Process for the production of a phosphor.
CH269469A
(en )
1950-07-15
Process for the production of spun protein.
AT198754B
(en )
1958-07-25
Process for the preparation of new 5-nitrofuran compounds
AT194850B
(en )
1958-01-25
Process for the preparation of substituted methyldioxane compounds
CH247228A
(en )
1947-02-28
Process for the production of glucose-6-phosphate.
AT182390B
(en )
1955-06-25
Process for the preparation of the new 11-amino-undecylic acid
AT175872B
(en )
1953-08-25
Process for the production of new capillary-active substances
AT168261B
(en )
1951-05-10
Process for the production of a new guaiacol derivative
AT189625B
(en )
1957-04-25
Process for the continuous production of trinitrotoluene
AT168388B
(en )
1951-05-25
Process for the production of thermosetting resins
CH253254A
(en )
1948-02-29
Process for the production of halogenated alcohols.
AT172926B
(en )
1952-10-25
Process for the production of new aroylethylene compounds
AT182709B
(en )
1955-07-25
Process for the production of new cycloalkano-hydronaphthalene compounds