CA336203A - Support de mine ou de tunnel - Google Patents

Support de mine ou de tunnel

Info

Publication number
CA336203A
CA336203A CA336203A CA336203DA CA336203A CA 336203 A CA336203 A CA 336203A CA 336203 A CA336203 A CA 336203A CA 336203D A CA336203D A CA 336203DA CA 336203 A CA336203 A CA 336203A
Authority
CA
Canada
Prior art keywords
mine
tunnel support
tunnel
support
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
CA336203A
Other languages
English (en)
Inventor
Hislop Stewart John
Reid William
Scotland Robert
Lamb Paterson Bell Robert
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 CA336203A publication Critical patent/CA336203A/fr
Expired legal-status Critical Current

Links

CA336203A Support de mine ou de tunnel Expired CA336203A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA336203T

Publications (1)

Publication Number Publication Date
CA336203A true CA336203A (fr) 1933-10-10

Family

ID=35299345

Family Applications (1)

Application Number Title Priority Date Filing Date
CA336203A Expired CA336203A (fr) Support de mine ou de tunnel

Country Status (1)

Country Link
CA (1) CA336203A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116378723A (zh) * 2023-02-23 2023-07-04 中国铁道科学研究院集团有限公司铁道建筑研究所 波纹板结构及用该波纹板结构的隧道支护总成、施工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116378723A (zh) * 2023-02-23 2023-07-04 中国铁道科学研究院集团有限公司铁道建筑研究所 波纹板结构及用该波纹板结构的隧道支护总成、施工方法

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