CA1047546A - Appareil et methode pour l'extraction miniere en haute mer - Google Patents

Appareil et methode pour l'extraction miniere en haute mer

Info

Publication number
CA1047546A
CA1047546A CA268,860A CA268860A CA1047546A CA 1047546 A CA1047546 A CA 1047546A CA 268860 A CA268860 A CA 268860A CA 1047546 A CA1047546 A CA 1047546A
Authority
CA
Canada
Prior art keywords
machine
crate
floor
water
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
CA268,860A
Other languages
English (en)
Inventor
Richard E. Diggs
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA268,860A priority Critical patent/CA1047546A/fr
Application granted granted Critical
Publication of CA1047546A publication Critical patent/CA1047546A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CA268,860A 1976-12-29 1976-12-29 Appareil et methode pour l'extraction miniere en haute mer Expired CA1047546A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA268,860A CA1047546A (fr) 1976-12-29 1976-12-29 Appareil et methode pour l'extraction miniere en haute mer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA268,860A CA1047546A (fr) 1976-12-29 1976-12-29 Appareil et methode pour l'extraction miniere en haute mer

Publications (1)

Publication Number Publication Date
CA1047546A true CA1047546A (fr) 1979-01-30

Family

ID=4107608

Family Applications (1)

Application Number Title Priority Date Filing Date
CA268,860A Expired CA1047546A (fr) 1976-12-29 1976-12-29 Appareil et methode pour l'extraction miniere en haute mer

Country Status (1)

Country Link
CA (1) CA1047546A (fr)

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