CA217683A - Machine a miner par chasse d'eau - Google Patents

Machine a miner par chasse d'eau

Info

Publication number
CA217683A
CA217683A CA217683A CA217683DA CA217683A CA 217683 A CA217683 A CA 217683A CA 217683 A CA217683 A CA 217683A CA 217683D A CA217683D A CA 217683DA CA 217683 A CA217683 A CA 217683A
Authority
CA
Canada
Prior art keywords
mining
flushing machine
flushing
machine
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
CA217683A
Other languages
English (en)
Inventor
Weber Wilhelm
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.)
GEWERKSHAFT HAUSBACH II
Original Assignee
GEWERKSHAFT HAUSBACH II
Publication date
Application granted granted Critical
Publication of CA217683A publication Critical patent/CA217683A/fr
Expired legal-status Critical Current

Links

CA217683A Machine a miner par chasse d'eau Expired CA217683A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA217683T

Publications (1)

Publication Number Publication Date
CA217683A true CA217683A (fr) 1922-04-11

Family

ID=35112127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217683A Expired CA217683A (fr) Machine a miner par chasse d'eau

Country Status (1)

Country Link
CA (1) CA217683A (fr)

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