CA448346A - Procede d'extraction - Google Patents

Procede d'extraction

Info

Publication number: CA448346A
Authority: CA; Canada
Prior art keywords: extraction
Prior art date: 1948-05-04
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA448346A

Other languages

English (en)

Inventor

W. Rosebaugh Theodore

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shell Development Co

Original Assignee

Shell Development Co

Publication date

1948-05-04

1948-05-04 Application granted granted Critical

1948-05-04 Publication of CA448346A publication Critical patent/CA448346A/fr

Status Expired legal-status Critical Current

Links

238000000605 extraction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

CA448346A Procede d'extraction Expired CA448346A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA448346T

Publications (1)

Publication Number	Publication Date
CA448346A true CA448346A (fr)	1948-05-04

Family

ID=35566035

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA448346A Expired CA448346A (fr)			Procede d'extraction

Country Status (1)

Country	Link
CA (1)	CA448346A (fr)

0
- CA CA448346A patent/CA448346A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA450922A (fr)	1948-08-31	Echangeur de temperature
CA447053A (fr)	1948-03-02	Procede d'extraction
CA448345A (fr)	1948-05-04	Procede d'extraction
CA448346A (fr)	1948-05-04	Procede d'extraction
CA453324A (fr)	1948-12-14	Procede d'hydrogenation
CA448177A (fr)	1948-04-27	Production de beta-olefines
CA453544A (fr)	1948-12-21	Procede d'extraction
CA449206A (fr)	1948-06-22	Procede industriel destine a l'amelioration du tabac
CA451839A (fr)	1948-10-12	Procede pour obtenir des polyamides de n-alkoxymethyle
CA447195A (fr)	1948-03-09	Procede de preparation de derives d'aminothiazoles
CA452479A (fr)	1948-11-09	Methode pour la production de textiles
CA451204A (fr)	1948-09-14	Procede de polissage
CA453405A (fr)	1948-12-21	Methode d'extraction du plomb
CA451291A (fr)	1948-09-21	Dispositif de fixation de ski
CA449542A (fr)	1948-06-29	Production d'hydrocarbures isomerises
CA452205A (fr)	1948-10-26	Procede pour la production de monohaloalkanes
CA449046A (fr)	1948-06-08	Procede electrolytique
CA449678A (fr)	1948-07-06	Procede metallurgique
CA451314A (fr)	1948-09-21	Procede de separation de xylenes
CA447485A (fr)	1948-03-23	Procede de saponification
CA451768A (fr)	1948-10-12	Procede de recuperation de toluene
CA447380A (fr)	1948-03-23	Procede de separation
CA453418A (fr)	1948-12-21	Methode de production de derives organiques d'halogenures de silicium
CA452025A (fr)	1948-10-19	Procede pour empaquetage
CA451929A (fr)	1948-10-12	Appareil pour former des stabilisateurs de vehicules