CH341071A
(en )
1959-09-15
Process for the preparation of diazooxosulfonamides
CH342218A
(en )
1959-11-15
Process for the preparation of organohalomonosilanes
CH376949A
(en )
1964-04-30
Process for treating surfaces
CH367168A
(en )
1963-02-15
Process for the preparation of 17a-alkyl-19-nortestosterones
CH330824A
(en )
1958-06-30
Process for the preparation of dioxynitroarylaminoanthraquinones
AT191250B
(en )
1957-08-10
Process for the regeneration of waste paper
CH344379A
(en )
1960-01-31
Process for purifying cloaca water
AT196126B
(en )
1958-02-25
Process for purifying polyolefins
CH394758A
(en )
1965-06-30
Process for the regeneration of chromating solutions
CH357396A
(en )
1961-10-15
Process for the preparation of basic substituted 1-benzyl-tetrahydroisoquinolines
CH337529A
(en )
1959-04-15
Process for the production of propylamines
CH341171A
(en )
1959-09-30
Process for the preparation of α-acylamino-B-amino-nitro-propiophenones
CH342572A
(en )
1959-11-30
Process for the preparation of acylamino-amino-anthraquinones
CH377792A
(en )
1964-05-31
Process for purifying p-xylylene dichloride
CH328433A
(en )
1958-03-15
Process for increasing the performance of fuels
CH328077A
(en )
1958-02-28
Process for Obtaining Purified Tomatin
CH340197A
(en )
1959-07-31
Process for sterilizing or purifying water
AT196858B
(en )
1958-03-25
Process for the purification of gases containing ethylene
CH326537A
(en )
1957-12-31
Process for purifying nitric acid esters
AT188326B
(en )
1957-01-10
Process for the preparation of cycloalkylhydroxylamines
AT187914B
(en )
1956-12-10
Process for purifying terephthalic acid
AT188327B
(en )
1957-01-10
Process for the preparation of pure salicylamide
AT184173B
(en )
1955-12-27
Process for dedusting gases
AT193898B
(en )
1957-12-10
Process for the recovery of waste viscose
AT199795B
(en )
1958-09-25
Process for stabilizing panthenol