CH469769A
(en )
1969-03-15
Process for the preparation of polybenzoxazinediones
CH303234A
(en )
1954-11-30
Process for making shaped articles.
AT182098B
(en )
1955-05-25
Process for producing true colorations
AT170882B
(en )
1952-04-10
Process for the preparation of new 3-amino-5-halopyrazoles
AT174372B
(en )
1953-03-25
Process for the production of acetals
AT175144B
(en )
1953-06-10
Process for making chocolate
AT197361B
(en )
1958-04-25
Process for the preparation of new hexahalotetracyclododecadienes
CH300332A
(en )
1954-07-31
Process for the production of B-phenyl-ethanol.
AT173235B
(en )
1952-11-25
Process for the production of drying oils
AT181492B
(en )
1955-03-25
Process for the production of semi-pulp
AT179290B
(en )
1954-08-10
Process for the production of octochlorocyclopentene
AT174603B
(en )
1953-04-25
Process for the preparation of 4-amino-N1-acylarylsulfonamides
AT173687B
(en )
1953-01-10
Process for the production of acetals
AT171199B
(en )
1952-05-10
Process for the production of components
AT177211B
(en )
1954-01-11
Process for the manufacture of dentures
AT172933B
(en )
1952-10-25
Process for the production of new dioxopiperidines
AT172926B
(en )
1952-10-25
Process for the production of new aroylethylene compounds
AT175883B
(en )
1953-08-25
Process for the production of the new γ-chlorobutanal
AT174916B
(en )
1953-05-26
Process for the production of the new 6-methyl-8-oxy-ergoline
AT170883B
(en )
1952-04-10
Process for the production of new cyclohexanols
AT174560B
(en )
1953-04-10
Process for making shoes
CH328260A
(en )
1958-02-28
Process for making steroid compounds
AT175146B
(en )
1953-06-10
Process for the production of cellulose
AT184502B
(en )
1956-01-25
Device for the production of moldings
AT183231B
(en )
1955-09-26
Process for the production of copolymers