CA478621A
(fr )
1951-11-13
Production d'aldehydes
CA479307A
(fr )
1951-12-11
Production de gaz
CA472336A
(fr )
1951-03-20
Production de quinoxalines
CA474246A
(fr )
1951-06-05
Production de 7-dehydrosterols
CA478139A
(fr )
1951-10-30
Production de chloroacroleine de propinnaldehyde
CA473958A
(fr )
1951-05-29
Production de chlorotriazinylnitriles
CA474948A
(fr )
1951-07-03
Production de 2-vinylthiazoles
CA472787A
(fr )
1951-04-10
Fabrication de matieres colorantes disazo cupriferes
CA472296A
(fr )
1951-03-20
Procedes pour la production d'alphapyrrolidones substitues
CA477499A
(fr )
1951-10-02
Production d'olefines
CA471281A
(fr )
1951-02-06
Production de 3-cyanoguanidines 1-mono- et 1,2-disubstituees
CA473968A
(fr )
1951-05-29
Production de melamine
CA471602A
(fr )
1951-02-20
Fabrication de vinaigre
CA476831A
(fr )
1951-09-11
Production de nitriles
CA479141A
(fr )
1951-12-04
Production de dicetones
CA471556A
(fr )
1951-02-13
Procedes de fabrication de dinitroethylenuree
CA478526A
(fr )
1951-11-13
Production de composes alpha-haloacryliques
CA476665A
(fr )
1951-09-04
Production d'xylidine
AU157041B2
(en )
1951-06-28
Process of making phenanthroline-quinones
CA474744A
(fr )
1951-06-26
Production de fluoroacetamides
CA476614A
(fr )
1951-08-28
Production de matieres colorantes
CA476168A
(fr )
1951-08-14
Production de matieres colorantes
CA472075A
(fr )
1951-03-13
Production de chromate
CA475535A
(fr )
1951-07-24
Production d'amines
CA474545A
(fr )
1951-06-19
Production de para nitroacetanilide