CH279280A
(en )
1951-11-30
Process for the preparation of vinyltrichlorosilane.
CH278596A
(en )
1951-10-31
Process for the preparation of polymers.
CH260081A
(en )
1949-02-28
Process for preparing farnesylacetone.
CH263274A
(en )
1949-08-31
Process for the preparation of cyanamide.
CH290779A
(en )
1953-05-15
Process for the preparation of 15-methylcyclopentadecene-2,3-one-1.
CH274380A
(en )
1951-03-31
Process for the preparation of washing agents.
BE477260A
(en )
1947-12-31
Process for preparing methylol-melamine resins
FR1007638A
(en )
1952-05-08
Process for preparing 5, 6, 7, 8-tetrahydroisoquinoline
CH273635A
(en )
1951-02-28
Process for preparing copper oxychloride.
CH285769A
(en )
1952-09-30
Process for preparing hydroxymethyltrimethylsilane.
FR1002904A
(en )
1952-03-12
Process for preparing dicyandiamide
FR943460A
(en )
1949-03-09
Process for the preparation of hexachlorcyclohexane
FR936533A
(en )
1948-07-22
Process for the preparation of i-acetoxy-3-chloro-pentanone- (4)
FR952878A
(en )
1949-11-25
Process for preparing 2-4-5-triamino-6-hydroxypyrimidine
FR920279A
(en )
1947-04-02
Process for preparing 2-sulfanilamidopyrazine
FR1014020A
(en )
1952-08-07
Process for preparing thymoxy-acetamidines
FR947167A
(en )
1949-06-24
Process for preparing tocopherol concentrates
FR949077A
(en )
1949-08-19
Process for preparing allyl derivatives
FR945198A
(en )
1949-04-27
Process for preparing 4-methyl-5-beta-hydroxyethyl-thiazole
FR949597A
(en )
1949-09-02
Process for preparing pyrazolones substituted in position 3
CH277306A
(en )
1951-08-31
Process for preparing dimethyl pteroylglutamate.
FR1002015A
(en )
1952-03-03
Process for the preparation of silicones
CH285382A
(en )
1952-08-31
Process for preparing pteroylglutamic acid.
FR1007636A
(en )
1952-05-08
Process for preparing diamines
CH273813A
(en )
1951-02-28
Process for preparing pteroylglutamic acid.