AT175222B - Metallene Kappe für den Grubenausbau - Google Patents

Metallene Kappe für den Grubenausbau

Info

Publication number
AT175222B
AT175222B AT175222DA AT175222B AT 175222 B AT175222 B AT 175222B AT 175222D A AT175222D A AT 175222DA AT 175222 B AT175222 B AT 175222B
Authority
AT
Austria
Prior art keywords
metal cap
mine support
mine
support
cap
Prior art date
Application number
Other languages
English (en)
Inventor
Ekkehard Dipl Ing Fezzi
Original Assignee
Oesterr Alpine Montan
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
Application filed by Oesterr Alpine Montan filed Critical Oesterr Alpine Montan
Application granted granted Critical
Publication of AT175222B publication Critical patent/AT175222B/de

Links

AT175222D 1950-12-28 1950-12-28 Metallene Kappe für den Grubenausbau AT175222B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT175222T 1950-12-28

Publications (1)

Publication Number Publication Date
AT175222B true AT175222B (de) 1953-06-25

Family

ID=3658254

Family Applications (1)

Application Number Title Priority Date Filing Date
AT175222D AT175222B (de) 1950-12-28 1950-12-28 Metallene Kappe für den Grubenausbau

Country Status (1)

Country Link
AT (1) AT175222B (de)

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