CA329822A - Article abrasif - Google Patents

Article abrasif

Info

Publication number: CA329822A
Authority: CA; Canada
Prior art keywords: abrasive article; abrasive; article
Prior art date: 1933-01-31
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

CA329822A

Other languages

English (en)

Inventor

Anthony Upper Frederick

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

1933-01-31

1933-01-31 Application granted granted Critical

1933-01-31 Publication of CA329822A publication Critical patent/CA329822A/fr

Status Expired legal-status Critical Current

Links

CA329822A Article abrasif Expired CA329822A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA329822T

Publications (1)

Publication Number	Publication Date
CA329822A true CA329822A (fr)	1933-01-31

Family

ID=35292191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA329822A Expired CA329822A (fr)			Article abrasif

Country Status (1)

Country	Link
CA (1)	CA329822A (fr)

0
- CA CA329822A patent/CA329822A/fr not_active Expired

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