AT172653B
(en )
1952-10-10
Process for continuous sulfonation
CH303234A
(en )
1954-11-30
Process for making shaped articles.
AT175871B
(en )
1953-08-25
Process for the lightening of fibers
AT177885B
(en )
1954-03-10
Method for obtaining antibioticis
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
AT174528B
(en )
1953-04-10
Process for protein production
AT178425B
(en )
1954-05-10
Method for obtaining antibioticis
AT170871B
(en )
1952-04-10
Process for the preparation of diarylacetonitriles
AT172118B
(en )
1952-08-11
Process for cooling mines
AT172925B
(en )
1952-10-25
Process for the production of pure olefins
FR1048066A
(en )
1953-12-18
Floating process
AT174442B
(en )
1953-03-25
Process for the desulphurization of gases
AT174560B
(en )
1953-04-10
Process for making shoes
AT172339B
(en )
1952-08-25
Process for the preparation of γ-chlorobutyryl chloride
AT174204B
(en )
1953-03-10
Process for processing rubber compounds
AT181492B
(en )
1955-03-25
Process for the production of semi-pulp
AT179290B
(en )
1954-08-10
Process for the production of octochlorocyclopentene
AT173439B
(en )
1952-12-27
Process for obtaining aliphatic alcohols
AT174603B
(en )
1953-04-25
Process for the preparation of 4-amino-N1-acylarylsulfonamides
AT197361B
(en )
1958-04-25
Process for the preparation of new hexahalotetracyclododecadienes
AT175144B
(en )
1953-06-10
Process for making chocolate
AT171199B
(en )
1952-05-10
Process for the production of components
AT184177B
(en )
1955-12-27
Process for the production of chloramphenicol
AT182830B
(en )
1955-08-10
Process for making new 14-oxy-steroids