CA378433A - Purification du soufre - Google Patents

Purification du soufre

Info

Publication number: CA378433A
Authority: CA; Canada
Prior art keywords: sulphur purification; sulphur; purification
Prior art date: 1938-12-20
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

CA378433A

Other languages

Inventor

Clyde Rich Raymond

Original Assignee

Shell Development Co

Publication date

1938-12-20

1938-12-20 Application granted granted Critical

1938-12-20 Publication of CA378433A publication Critical patent/CA378433A/fr

Status Expired legal-status Critical Current

CA378433A Purification du soufre Expired CA378433A (fr)

Application Number	Priority Date	Filing Date	Title
CA378433T

Publication Number	Publication Date
CA378433A true CA378433A (fr)	1938-12-20

Application Number	Title	Priority Date	Filing Date
CA378433A Expired CA378433A (fr)			Purification du soufre

Country	Link
CA (1)	CA378433A (fr)

Publication	Publication Date	Title
CA378433A (fr)	1938-12-20	Purification du soufre
CA376214A (fr)	1938-09-06	Purification de soufre elementaire
CA375074A (fr)	1938-07-12	Recuperation du soufre
CA375075A (fr)	1938-07-12	Recuperation du soufre
CA373215A (fr)	1938-04-19	Production de soufre
CA373216A (fr)	1938-04-19	Production de soufre
CA374658A (fr)	1938-06-28	Production de soufre
CA374659A (fr)	1938-06-28	Production de soufre
CA374660A (fr)	1938-06-28	Production de soufre
CA378260A (fr)	1938-12-13	Production de soufre
CA376670A (fr)	1938-09-20	Accordeon
CA371295A (fr)	1938-01-18	Purification de sulfate d'aminophenol
CA372342A (fr)	1938-03-08	Purification de gaz
CA378243A (fr)	1938-12-13	Purification de gaz
CA377829A (fr)	1938-11-22	Purification du chlore
AU106979B2 (en)	1939-03-30	Suspensories
CA372770A (fr)	1938-03-29	Telegraphone
CA373186A (fr)	1938-04-19	Moissonneuse-batteuse
CA373588A (fr)	1938-05-03	Flan photographique
CA373724A (fr)	1938-05-10	Petrin
CA374408A (fr)	1938-06-14	Photosculpture
CA374409A (fr)	1938-06-14	Photosculpture
CA374410A (fr)	1938-06-14	Defecateur
CA374498A (fr)	1938-06-21	Oxazole-trimethinecyanine
CA374530A (fr)	1938-06-21	Plaque a poncer