CA370637A - Purification d'anhydrides - Google Patents

Purification d'anhydrides

Info

Publication number: CA370637A
Authority: CA; Canada
Prior art keywords: anhydride purification; anhydride; purification
Prior art date: 1937-12-21
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

CA370637A

Other languages

English (en)

Inventor

E. Martin Herbert

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.)

Individual

Original Assignee

Individual

Publication date

1937-12-21

1937-12-21 Application granted granted Critical

1937-12-21 Publication of CA370637A publication Critical patent/CA370637A/fr

Status Expired legal-status Critical Current

Links

150000008064 anhydrides Chemical class 0.000 title 1
238000000746 purification Methods 0.000 title 1

CA370637A Purification d'anhydrides Expired CA370637A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA370637T

Publications (1)

Publication Number	Publication Date
CA370637A true CA370637A (fr)	1937-12-21

Family

ID=35371703

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA370637A Expired CA370637A (fr)			Purification d'anhydrides

Country Status (1)

Country	Link
CA (1)	CA370637A (fr)

0
- CA CA370637A patent/CA370637A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA370637A (fr)	1937-12-21	Purification d'anhydrides
CA369662A (fr)	1937-11-02	Purification d'anhydride phthalique
CA370125A (fr)	1937-11-23	Purification du plomb
CA363099A (fr)	1937-01-05	Fabrication d'anhydride aliphatique
CA363100A (fr)	1937-01-05	Fabrication d'anhydride aliphatique
CA369312A (fr)	1937-10-12	Purification de l'air
CA367598A (fr)	1937-07-27	Anhydride acetique
CA368314A (fr)	1937-08-24	Signal
CA367297A (fr)	1937-07-13	Purification du phenol
CA367697A (fr)	1937-08-03	Purification du phenol
CA369921A (fr)	1937-11-16	Purification de feldspath
CA366687A (fr)	1937-06-08	Purification de gaz
CA370066A (fr)	1937-11-23	Purification d'acide acetique
CA363844A (fr)	1937-02-02	Recuperation d'anhydride phthalique
CA369255A (fr)	1937-10-12	Recuperation d'anhydride phthalique
AU102941B2 (en)	1938-01-20	Ikonoscope
AU104717B2 (en)	1938-08-18	Ikonoscope
CA364120A (fr)	1937-02-16	Pompe a jet d'eau
CA364296A (fr)	1937-02-23	Telegraphone
CA364486A (fr)	1937-03-02	Lustre
CA364623A (fr)	1937-03-09	Triple fiche
CA365792A (fr)	1937-05-04	Tige a souder
CA365848A (fr)	1937-05-04	Camera a boite
CA366243A (fr)	1937-05-18	Instrument d'ajustage de portes, etc.
CA366958A (fr)	1937-06-22	Lustre