CA412901A - Abrasive material - Google Patents

Abrasive material

Info

Publication number: CA412901A
Authority: CA; Canada
Prior art keywords: abrasive material; abrasive
Prior art date: 1943-06-01
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

CA412901A

Other languages

French (fr)

Inventor

Henry Nicholas Baumann, Jr.

Calvin Benner Raymond

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 1 LLC

Original Assignee

Carborundum Co

Publication date

1943-06-01

1943-06-01 Application granted granted Critical

1943-06-01 Publication of CA412901A publication Critical patent/CA412901A/en

Status Expired legal-status Critical Current

Links

CA412901A Abrasive material Expired CA412901A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA412901T

Publications (1)

Publication Number	Publication Date
CA412901A true CA412901A (en)	1943-06-01

Family

ID=35522068

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA412901A Expired CA412901A (en)			Abrasive material

Country Status (1)

Country	Link
CA (1)	CA412901A (en)

0
- CA CA412901A patent/CA412901A/en not_active Expired

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