CA339926A - Monte-charge de mine et de carriere - Google Patents

Monte-charge de mine et de carriere

Info

Publication number
CA339926A
CA339926A CA339926A CA339926DA CA339926A CA 339926 A CA339926 A CA 339926A CA 339926 A CA339926 A CA 339926A CA 339926D A CA339926D A CA 339926DA CA 339926 A CA339926 A CA 339926A
Authority
CA
Canada
Prior art keywords
quarries
mines
elevator
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
CA339926A
Other languages
English (en)
Inventor
N. Skrainka Ralph
F. Bush Thomas
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 CA339926A publication Critical patent/CA339926A/fr
Expired legal-status Critical Current

Links

CA339926A Monte-charge de mine et de carriere Expired CA339926A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA339926T

Publications (1)

Publication Number Publication Date
CA339926A true CA339926A (fr) 1934-03-13

Family

ID=35303068

Family Applications (1)

Application Number Title Priority Date Filing Date
CA339926A Expired CA339926A (fr) Monte-charge de mine et de carriere

Country Status (1)

Country Link
CA (1) CA339926A (fr)

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