CA818994A - Mining machine - Google Patents

Mining machine

Info

Publication number: CA818994A
Authority: CA; Canada
Prior art keywords: mining machine; mining; machine
Prior art date: 1969-07-29
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

CA818994A

Inventor

M. Arentzen Einar

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.)

Lee Norse Co

Original Assignee

Lee Norse Co

Publication date

1969-07-29

1969-07-29 Application granted granted Critical

1969-07-29 Publication of CA818994A publication Critical patent/CA818994A/en

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA818994T

Publications (1)

Publication Number	Publication Date
CA818994A true CA818994A (en)	1969-07-29

Family

ID=36291545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA818994A Expired CA818994A (en)			Mining machine

Country Status (1)

Country	Link
CA (1)	CA818994A (en)

0
- CA CA818994A patent/CA818994A/en not_active Expired

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