CH366450A
(en )
1962-12-31
Process for the production of reproductions of photographs
CH404200A
(en )
1965-12-15
Process for the production of polyethylenes
CH397671A
(en )
1965-08-31
Process for the preparation of new phosphinic acid derivatives and their use
CH332836A
(en )
1958-09-30
Process and device for the continuous production of photographic emulsions
CH341912A
(en )
1959-10-31
Surface transistor and process for its production
CH366746A
(en )
1963-01-15
Process for the production of printing forms and their use
AT193368B
(en )
1957-11-25
Process for the production of amino alcohols and their salts
CH387031A
(en )
1965-01-31
Process for the production of steroid-21-orthoposphates and their salts
AT186643B
(en )
1956-08-25
Process for the production of acylated ureas
AT198770B
(en )
1958-07-25
Process for the production of new ethers and their salts
AT204191B
(en )
1959-07-10
Process for the production of lysergic acid and its homologues
AT205241B
(en )
1959-09-10
Process for the production of porous polyethylene bodies
AT185034B
(en )
1956-03-26
Process for the preparation of dihydrolysergic acid and its derivatives
CH337543A
(en )
1959-04-15
Process for the manufacture of pharmaceutically active products
AT189793B
(en )
1957-05-10
Process for the production of hollow bodies
CH449037A
(en )
1967-12-31
Process for the production of new araliphatic amines and their salts
AT195928B
(en )
1958-02-25
Process for the preparation of substituted 2-oxo-benzoquinolizines and their salts
AT191876B
(en )
1957-09-25
Process for the production of 1-α-methylaminopropiophenone and its acid addition salts
DD11159A1
(en )
1954-02-06
Process for the preparation of 2-substituted 4-amino-5-alkoxymethyl-pyrimidines
CH313769A
(en )
1956-05-15
Process for the production of amino alcohols
CH344729A
(en )
1960-02-29
Process for the preparation of 5-isobutyl-5-ethyl-1-methyl-thiobarbituric acid and its salts
AT197363B
(en )
1958-04-25
Process for the production of new azobenzene derivatives and their salts
AT186632B
(en )
1956-08-25
Process for the production of amoin alcohols
AT191875B
(en )
1957-09-25
Process for the preparation of 1-α-methylaminopropiophenone and its acid addition salts
AT210894B
(en )
1960-08-25
Process for the production of new theophylline bases and their salts