CH324080A
(en )
1957-08-31
Process for the preparation of basic derivatives of 2-aryl-indoles
CH318196A
(en )
1956-12-31
Process for the preparation of aromatic o-oxydiazo compounds
CH321525A
(en )
1957-05-15
Process for the preparation of addition compounds
CH319784A
(en )
1957-02-28
Process for the preparation of 3-oxymorphinans substituted on the nitrogen
AT190921B
(en )
1957-07-25
Process for the preparation of 2,3-dichloronaphthoquinone- (1,4)
CH326540A
(en )
1957-12-31
Process for the preparation of dimethyl terephthalate
CH351600A
(en )
1961-01-31
Process for the preparation of organohalomonosilanes
AT191399B
(en )
1957-08-26
Process for the preparation of diazo compounds
CH323345A
(en )
1957-07-31
Process for the production of radiographs.
CH321139A
(en )
1957-04-30
Process for the production of direct positives
AT187115B
(en )
1956-10-25
Process for the preparation of dihydrazinodiazine derivatives
CH329365A
(en )
1958-04-30
Process for the production of isopropyl nitrate
AT181375B
(en )
1955-03-10
Process for the preparation of N-methyl-deacetyl-isocolchicine
AT188711B
(en )
1957-02-11
Process for the preparation of 4-oxycoumarins
AT190056B
(en )
1957-06-11
Process for the preparation of arylpyridylalkanones
CH321887A
(en )
1957-05-31
Process for the preparation of polypyrrolidones
CH336373A
(en )
1959-02-28
Process for the preparation of p-quinonedihydrazones
AT190642B
(en )
1957-07-10
Process for the manufacture of bimetal objects
CH332837A
(en )
1958-09-30
Process for the direct production of positives
AT190500B
(en )
1957-07-10
Process for the preparation of 8-ketotricyclodecene (4)
AT184908B
(en )
1956-03-10
Process for the preparation of 3-methyl-pentyn- (4) -ol-3
AT192548B
(en )
1957-10-25
Process for the preparation of N-substituted 3-oxymorphinans
AT185456B
(en )
1956-05-11
Process for the production of electro-phosphors
AT193360B
(en )
1957-11-25
Process for the production of ɛ-caprolactam
CH336384A
(en )
1959-02-28
Process for the production of dialkoxyoxalyl-progesterone-alkali metal-dienolates