AT174363B - Cap connection in longwall construction in steel - Google Patents

Cap connection in longwall construction in steel

Info

Publication number
AT174363B
AT174363B AT174363DA AT174363B AT 174363 B AT174363 B AT 174363B AT 174363D A AT174363D A AT 174363DA AT 174363 B AT174363 B AT 174363B
Authority
AT
Austria
Prior art keywords
steel
cap connection
longwall construction
longwall
construction
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bochumer Eisen Heintzmann
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 Bochumer Eisen Heintzmann filed Critical Bochumer Eisen Heintzmann
Application granted granted Critical
Publication of AT174363B publication Critical patent/AT174363B/en

Links

AT174363D 1951-04-23 1952-03-21 Cap connection in longwall construction in steel AT174363B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE174363T 1951-04-23

Publications (1)

Publication Number Publication Date
AT174363B true AT174363B (en) 1953-03-25

Family

ID=29413422

Family Applications (1)

Application Number Title Priority Date Filing Date
AT174363D AT174363B (en) 1951-04-23 1952-03-21 Cap connection in longwall construction in steel

Country Status (1)

Country Link
AT (1) AT174363B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018824B (en) * 1952-05-31 1957-11-07 Usines Et Acieries Leonard Gio Beam, especially for low-height mining areas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018824B (en) * 1952-05-31 1957-11-07 Usines Et Acieries Leonard Gio Beam, especially for low-height mining areas

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