CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
AT167429B
(en )
1951-01-10
Process for the preparation of pentaenes
AT167428B
(en )
1951-01-10
Process for the preparation of pentaenes
CH310713A
(en )
1955-10-31
Process for the preparation of p-butylamino-benzoic acid-y-amino-B-oxy-propyl ester.
AT169330B
(en )
1951-11-10
Process for the preparation of pyromellitic anhydride
AT170871B
(en )
1952-04-10
Process for the preparation of diarylacetonitriles
CH313770A
(en )
1956-05-15
Process for the preparation of metal phthalocyanines
AT172339B
(en )
1952-08-25
Process for the preparation of γ-chlorobutyryl chloride
AT179292B
(en )
1954-08-10
Process for the preparation of 1-benzyl-bz-tetrahydroisoquinoline
AT174603B
(en )
1953-04-25
Process for the preparation of 4-amino-N1-acylarylsulfonamides
AT174902B
(en )
1953-05-26
Process for the preparation of 2-dichloroacetamido-1-p-nitrophenylpropane-1,3-diol
AT177885B
(en )
1954-03-10
Method for obtaining antibioticis
AT176306B
(en )
1953-10-10
Process for the preparation of pentaenes
AT172652B
(en )
1952-10-10
Process for the preparation of 3-picoline
CH295053A
(en )
1953-12-15
Process for the preparation of 2-amino-3-bromoanthraquinone.
AT182712B
(en )
1955-07-25
Process for the preparation of 1-benzyl-bz-tetrahydroisoquinolone- (3)
AT176837B
(en )
1953-11-25
Process for the preparation of 3,6-pseudocumylenediamine
AT176841B
(en )
1953-11-25
Process for the preparation of threo-1-p-nitrophenyl-2-amino-1,3-propanediol
AT180659B
(en )
1955-01-10
Process for the preparation of scopolamine bromobutylate
AT168084B
(en )
1951-04-10
Process for the preparation of pentaenes
AT173456B
(en )
1952-12-27
Process for the preparation of new dichloromethyloxazolines
AT170859B
(en )
1952-04-10
Process for the preparation of α- [N- (β-diethylaminoethyl)] - aminophenylessigsäureisoamylesterhydrochlorid
AT174060B
(en )
1953-02-25
Process for the preparation of new 2-phenyl-2-alkoxy-1-diacylamino-propionic acid halides
AT183231B
(en )
1955-09-26
Process for the production of copolymers
AT168628B
(en )
1951-07-10
Process for the preparation of pentaenes