AT251175B
(en )
1966-12-27
Process for the production of gas mixtures containing hydrogen and carbon monoxide
AT251174B
(en )
1966-12-27
Process for removing and utilizing the soot content from gas mixtures containing hydrogen and carbon monoxide
AT246174B
(en )
1966-04-12
Process for the production of new condensation products
AT347978B
(en )
1979-01-25
PLANT FOR THE PRODUCTION OF HIGH QUALITY THINNING
AT291987B
(en )
1971-08-10
Process for the production of new indole derivatives and their salts
AT250939B
(en )
1966-12-12
Process for the preparation of new naphthalic acid imides
AT220622B
(en )
1962-04-10
Process for the preparation of new, basic substituted oxodiazepines
AT251056B
(en )
1966-12-12
Process for the production of secondary emission electrodes for electronic image transformers and image intensifiers
AT347930B
(en )
1979-01-25
METHOD OF PREPARING THE NEW 9-FORMYL-9,10-DIHYDRO-9,10-METHANOANTHRACENE
AT237308B
(en )
1964-12-10
Process for the production of modified polyesters
AT242113B
(en )
1965-08-25
Process for the production of oxygen and nitrogen
AT200793B
(en )
1958-11-25
Process for the purification of high polymer hydrocarbons
AT251201B
(en )
1966-12-27
Process for the production of new benzomorphane derivatives
AT231428B
(en )
1964-01-27
Process for the preparation of the new 3-nitro-4-bromo-thioanisole
AT280259B
(en )
1970-04-10
PROCESS FOR PRODUCING NEW FURAZANDERIVATIVES
AT255717B
(en )
1967-07-25
Process for the production of components
AT259868B
(en )
1968-02-12
Process for the production of novolaks from p, p'-diphenylolpropane and formaldehyde
AT216714B
(en )
1961-08-10
Pot supports for stoves
AT251158B
(en )
1966-12-27
Mineral oil product intended for heating purposes and pre-concentrate for the production of the same
AT223756B
(en )
1962-10-10
Process for the manufacture of castings made of permanent magnet alloys
AT280498B
(en )
1970-04-10
Process for the preparation of new 3-methyl-19-nor-3,5-androstadien-17β-ols
AT223541B
(en )
1962-09-25
Dividing pillars
AT200984B
(en )
1958-12-10
Process for the production of porous ceramic bodies
AT249020B
(en )
1966-08-25
Process for the production of propionaldehyde
AT221291B
(en )
1962-05-10
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