CA991660A - Mining installations - Google Patents

Mining installations

Info

Publication number
CA991660A
CA991660A CA170,163A CA170163A CA991660A CA 991660 A CA991660 A CA 991660A CA 170163 A CA170163 A CA 170163A CA 991660 A CA991660 A CA 991660A
Authority
CA
Canada
Prior art keywords
mining installations
installations
mining
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
CA170,163A
Other versions
CA170163S (en
Inventor
Mustafa Soliman
Helmut Poklekowski
Berthold Ostrop
Herbert Huttenbrauck
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19722221342 external-priority patent/DE2221342A1/en
Priority claimed from DE19722221465 external-priority patent/DE2221465C3/en
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Application granted granted Critical
Publication of CA991660A publication Critical patent/CA991660A/en
Expired legal-status Critical Current

Links

CA170,163A 1972-05-02 1973-05-01 Mining installations Expired CA991660A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722221342 DE2221342A1 (en) 1972-05-02 1972-05-02 NUCLEAR FUEL
DE19722221465 DE2221465C3 (en) 1972-05-02 1972-05-02 Extraction equipment for mining operations, in particular planing systems

Publications (1)

Publication Number Publication Date
CA991660A true CA991660A (en) 1976-06-22

Family

ID=25763181

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,163A Expired CA991660A (en) 1972-05-02 1973-05-01 Mining installations

Country Status (1)

Country Link
CA (1) CA991660A (en)

Also Published As

Publication number Publication date
AU5502473A (en) 1974-10-31

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