CA325140A - Fabrication d'articles abrasifs - Google Patents

Fabrication d'articles abrasifs

Info

Publication number: CA325140A
Authority: CA; Canada
Prior art keywords: manufacture; abrasive articles; abrasive; articles
Prior art date: 1932-08-16
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

CA325140A

Other languages

English (en)

Inventor

Edward Wooddell Charles

Calvin Benner Raymond

Hoyt Walker Prescott

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.)

Unifrax I LLC

Original Assignee

Carborundum Co

Publication date

1932-08-16

1932-08-16 Application granted granted Critical

1932-08-16 Publication of CA325140A publication Critical patent/CA325140A/fr

Status Expired legal-status Critical Current

Links

CA325140A Fabrication d'articles abrasifs Expired CA325140A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA325140T

Publications (1)

Publication Number	Publication Date
CA325140A true CA325140A (fr)	1932-08-16

Family

ID=35287510

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA325140A Expired CA325140A (fr)			Fabrication d'articles abrasifs

Country Status (1)

Country	Link
CA (1)	CA325140A (fr)

0
- CA CA325140A patent/CA325140A/fr not_active Expired

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