CA893577A - Underwater mining apparatus - Google Patents

Underwater mining apparatus

Info

Publication number
CA893577A
CA893577A CA893577A CA893577DA CA893577A CA 893577 A CA893577 A CA 893577A CA 893577 A CA893577 A CA 893577A CA 893577D A CA893577D A CA 893577DA CA 893577 A CA893577 A CA 893577A
Authority
CA
Canada
Prior art keywords
mining apparatus
underwater mining
underwater
mining
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
CA893577A
Inventor
W. Smith Melvin
S. Kluth Charles
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA893577A publication Critical patent/CA893577A/en
Expired legal-status Critical Current

Links

CA893577A Underwater mining apparatus Expired CA893577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA893577T

Publications (1)

Publication Number Publication Date
CA893577A true CA893577A (en) 1972-02-22

Family

ID=36399616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA893577A Expired CA893577A (en) Underwater mining apparatus

Country Status (1)

Country Link
CA (1) CA893577A (en)

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