CA500788A
(fr )
1954-03-16
Preparation de n-trichloromethylethioimides
CA453326A
(fr )
1948-12-14
Production d'oxides d'olefine
CA453325A
(fr )
1948-12-14
Procede de fabrication d'oxides d'olefine
CA452354A
(fr )
1948-11-02
Production d'amidine
CA449274A
(fr )
1948-06-22
Production de n-methylamides
CA451844A
(fr )
1948-10-12
Production de 7-dehydro-cholesterol
CA446993A
(fr )
1948-03-02
Production de 17-hydroxy-androstanes
CA446528A
(fr )
1948-02-03
Fabrication de derives de naphtosultone
CA446899A
(fr )
1948-02-24
Production d'isobutane
CA446901A
(fr )
1948-02-24
Production d'hydrocarbures satures
CA449557A
(fr )
1948-06-29
Fabrication de mercapto-thiazoline
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
CA447980A
(fr )
1948-04-20
Production d'acroleine et d'ethylene
CA451621A
(fr )
1948-10-05
Procede de fabrication d'olefines
AU138019B2
(en )
1948-06-17
Manufacture of tinplate
AU139464B2
(en )
Improved construction of coal-box
CA453116A
(fr )
1948-12-07
Fabrication de detergents
CA451382A
(fr )
1948-09-21
Fabrication d'essence
CA447879A
(fr )
1948-04-13
Procede d'hydratation d'olefines
CA449258A
(fr )
1948-06-22
Production de 7-dehydro-cholesterol
CA448014A
(fr )
1948-04-20
Production de cyclohexene
AU144913B2
(en )
1948-06-10
Manufacture of steroid-17-carboxylic acids
CA446322A
(fr )
1948-01-20
Production de geles synthetiques