CA506365A - Methode et appareil pour le foncage de puits de mines - Google Patents

Methode et appareil pour le foncage de puits de mines

Info

Publication number
CA506365A
CA506365A CA506365A CA506365DA CA506365A CA 506365 A CA506365 A CA 506365A CA 506365 A CA506365 A CA 506365A CA 506365D A CA506365D A CA 506365DA CA 506365 A CA506365 A CA 506365A
Authority
CA
Canada
Prior art keywords
mine shafts
sinking mine
sinking
shafts
mine
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
CA506365A
Other languages
English (en)
Inventor
K. Bain 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA506365A publication Critical patent/CA506365A/fr
Expired legal-status Critical Current

Links

CA506365A Methode et appareil pour le foncage de puits de mines Expired CA506365A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA506365T

Publications (1)

Publication Number Publication Date
CA506365A true CA506365A (fr) 1954-10-12

Family

ID=35652291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA506365A Expired CA506365A (fr) Methode et appareil pour le foncage de puits de mines

Country Status (1)

Country Link
CA (1) CA506365A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115030728A (zh) * 2022-06-09 2022-09-09 中铁广州工程局集团第三工程有限公司 超深竖井高效率施工滑模及施工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115030728A (zh) * 2022-06-09 2022-09-09 中铁广州工程局集团第三工程有限公司 超深竖井高效率施工滑模及施工方法

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