CA379225A - Oxyde noir de fer - Google Patents

Oxyde noir de fer

Info

Publication number: CA379225A
Authority: CA; Canada
Prior art keywords: iron oxide; black iron; black; oxide; iron
Prior art date: 1939-01-31
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

CA379225A

Other languages

English (en)

Inventor

W. Ayers Joseph

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.)

C K WILLIAMS AND Co

Original Assignee

C K WILLIAMS AND Co

Publication date

1939-01-31

1939-01-31 Application granted granted Critical

1939-01-31 Publication of CA379225A publication Critical patent/CA379225A/fr

Status Expired legal-status Critical Current

Links

WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 title 1
SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 title 1

CA379225A Oxyde noir de fer Expired CA379225A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA379225T

Publications (1)

Publication Number	Publication Date
CA379225A true CA379225A (fr)	1939-01-31

Family

ID=35383550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA379225A Expired CA379225A (fr)			Oxyde noir de fer

Country Status (1)

Country	Link
CA (1)	CA379225A (fr)

0
- CA CA379225A patent/CA379225A/fr not_active Expired

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