CA395241A - Drague de mine - Google Patents

Drague de mine

Info

Publication number
CA395241A
CA395241A CA395241A CA395241DA CA395241A CA 395241 A CA395241 A CA 395241A CA 395241 A CA395241 A CA 395241A CA 395241D A CA395241D A CA 395241DA CA 395241 A CA395241 A CA 395241A
Authority
CA
Canada
Prior art keywords
dredge
mining
mining dredge
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
CA395241A
Other languages
English (en)
Inventor
O. Godfrey Bert
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
Publication date
Application granted granted Critical
Publication of CA395241A publication Critical patent/CA395241A/fr
Expired legal-status Critical Current

Links

CA395241A Drague de mine Expired CA395241A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA395241T

Publications (1)

Publication Number Publication Date
CA395241A true CA395241A (fr) 1941-03-18

Family

ID=35402695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA395241A Expired CA395241A (fr) Drague de mine

Country Status (1)

Country Link
CA (1) CA395241A (fr)

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