CA814282A - Tunnel boring machine - Google Patents

Tunnel boring machine

Info

Publication number
CA814282A
CA814282A CA814282A CA814282DA CA814282A CA 814282 A CA814282 A CA 814282A CA 814282 A CA814282 A CA 814282A CA 814282D A CA814282D A CA 814282DA CA 814282 A CA814282 A CA 814282A
Authority
CA
Canada
Prior art keywords
boring machine
tunnel boring
tunnel
machine
boring
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
CA814282A
Inventor
A. Redl Narciss
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.)
INDUSTRIAL MACHINE AND MANUFACTURING Co Ltd
Original Assignee
INDUSTRIAL MACHINE AND MANUFACTURING Co Ltd
Publication date
Application granted granted Critical
Publication of CA814282A publication Critical patent/CA814282A/en
Expired legal-status Critical Current

Links

CA814282A Tunnel boring machine Expired CA814282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA814282T

Publications (1)

Publication Number Publication Date
CA814282A true CA814282A (en) 1969-06-03

Family

ID=36286789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA814282A Expired CA814282A (en) Tunnel boring machine

Country Status (1)

Country Link
CA (1) CA814282A (en)

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