CA540721A - Machines pour couper et faconner des plaques de metal - Google Patents

Machines pour couper et faconner des plaques de metal

Info

Publication number: CA540721A
Authority: CA; Canada
Prior art keywords: severing; machines; metal plates; shaping metal; shaping
Prior art date: 1957-05-07
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

CA540721A

Other languages

English (en)

Inventor

H. Bucknam James

H. Rountree John

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.)

Union Carbide Canada Ltd

Original Assignee

Union Carbide Canada Ltd

Publication date

1957-05-07

1957-05-07 Application granted granted Critical

1957-05-07 Publication of CA540721A publication Critical patent/CA540721A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1
238000007493 shaping process Methods 0.000 title 1

CA540721A Machines pour couper et faconner des plaques de metal Expired CA540721A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA540721T

Publications (1)

Publication Number	Publication Date
CA540721A true CA540721A (fr)	1957-05-07

Family

ID=35697863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA540721A Expired CA540721A (fr)			Machines pour couper et faconner des plaques de metal

Country Status (1)

Country	Link
CA (1)	CA540721A (fr)

0
- CA CA540721A patent/CA540721A/fr not_active Expired

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