CA447461A
(fr )
1948-03-23
Ester d'hydroxydihydronorpolycyclopentadiene
CA451628A
(fr )
1948-10-05
Fabrication d'acide acetique
CA453036A
(fr )
1948-11-30
Fabrication d'acide levulinique
AU144913B2
(en )
1948-06-10
Manufacture of steroid-17-carboxylic acids
CA449227A
(fr )
1948-06-22
Fabrication de sel d'acide faible
CA447338A
(fr )
1948-03-16
Fabrication d'acide fluosulfonique
CA447672A
(fr )
1948-04-06
Production d'acides carboxyliques chlorocarbocycliques
AU2056948A
(en )
1948-06-10
Manufacture of steroid-17-carboxylic acids
CA451796A
(fr )
1948-10-12
Ester polymerise d'acide carbonique
CA453713A
(fr )
1948-12-28
Esters des acides formyl-alkoxy-carboxyliques
CA449270A
(fr )
1948-06-22
PRODUCTION D'ACIDES .alpha.-AMINO-.beta.-THIOCARBOXYLIQUES
CA446528A
(fr )
1948-02-03
Fabrication de derives de naphtosultone
CA451172A
(fr )
1948-09-14
Fabrication d'acide chlorhydrique
CA451462A
(fr )
1948-09-28
Fabrication de nitronitriles
CA451794A
(fr )
1948-10-12
Fabrication de dinitro-ortho-cresol
CA447689A
(fr )
1948-04-06
Fabrication de dithio-bis-thiazoles
CA449557A
(fr )
1948-06-29
Fabrication de mercapto-thiazoline
CA448680A
(fr )
1948-05-25
Fabrication d'acide sulphamique
CA448686A
(fr )
1948-05-25
Fabrication d'acide sulfamique
CA448695A
(fr )
1948-05-25
Fabrication d'acide sulfamique
CA449113A
(fr )
1948-06-15
Preparation d'acide desoxycholique
CA453625A
(fr )
1948-12-28
Preparation d'esters d'acide aconitique
CA450184A
(fr )
1948-07-27
Esters d'acide alpha, alpha, beta-trichloropropionique
CA446564A
(fr )
1948-02-03
Fabrication de lactames
CA446092A
(fr )
1948-01-13
Fabication de chloroacetonitrile