CA306226A - Production de matieres abrasives d'acier - Google Patents

Production de matieres abrasives d'acier

Info

Publication number: CA306226A
Authority: CA; Canada
Prior art keywords: production; abrasive materials; steel abrasive; steel; materials
Prior art date: 1930-12-02
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

CA306226A

Other languages

English (en)

Inventor

D. Layton Samuel

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.)

Individual

Original Assignee

Individual

Publication date

1930-12-02

1930-12-02 Application granted granted Critical

1930-12-02 Publication of CA306226A publication Critical patent/CA306226A/fr

Status Expired legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title 1
239000003082 abrasive agent Substances 0.000 title 1
239000010959 steel Substances 0.000 title 1

CA306226A Production de matieres abrasives d'acier Expired CA306226A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA306226T

Publications (1)

Publication Number	Publication Date
CA306226A true CA306226A (fr)	1930-12-02

Family

ID=35259377

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA306226A Expired CA306226A (fr)			Production de matieres abrasives d'acier

Country Status (1)

Country	Link
CA (1)	CA306226A (fr)

0
- CA CA306226A patent/CA306226A/fr not_active Expired

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