CA378942A - Article abrasif - Google Patents

Article abrasif

Info

Publication number: CA378942A
Authority: CA; Canada
Prior art keywords: abrasive article; abrasive; article
Prior art date: 1939-01-17
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

CA378942A

Other languages

English (en)

Inventor

Stuart Nelson Charles

Edward Wooddell Charles

Lincoln Roy

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

1939-01-17

1939-01-17 Application granted granted Critical

1939-01-17 Publication of CA378942A publication Critical patent/CA378942A/fr

Status Expired legal-status Critical Current

Links

CA378942A Article abrasif Expired CA378942A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA378942T

Publications (1)

Publication Number	Publication Date
CA378942A true CA378942A (fr)	1939-01-17

Family

ID=35383266

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA378942A Expired CA378942A (fr)			Article abrasif

Country Status (1)

Country	Link
CA (1)	CA378942A (fr)

0
- CA CA378942A patent/CA378942A/fr not_active Expired

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