CA822513A - Means for conveying coal in mines - Google Patents

Means for conveying coal in mines

Info

Publication number
CA822513A
CA822513A CA822513A CA822513DA CA822513A CA 822513 A CA822513 A CA 822513A CA 822513 A CA822513 A CA 822513A CA 822513D A CA822513D A CA 822513DA CA 822513 A CA822513 A CA 822513A
Authority
CA
Canada
Prior art keywords
mines
conveying coal
coal
conveying
Prior art date
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
CA822513A
Inventor
B. Dawson Gordon
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.)
Dowty Meco Ltd
Original Assignee
Dowty Meco Ltd
Publication date
Application granted granted Critical
Publication of CA822513A publication Critical patent/CA822513A/en
Expired legal-status Critical Current

Links

CA822513A Means for conveying coal in mines Expired CA822513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA822513T

Publications (1)

Publication Number Publication Date
CA822513A true CA822513A (en) 1969-09-09

Family

ID=36299923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA822513A Expired CA822513A (en) Means for conveying coal in mines

Country Status (1)

Country Link
CA (1) CA822513A (en)

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