AT174363B - Cap connection in longwall construction in steel - Google Patents
Cap connection in longwall construction in steelInfo
- 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
Links
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)
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 |
-
1952
- 1952-03-21 AT AT174363D patent/AT174363B/en active
Cited By (1)
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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