FR1193740A - - Google Patents
Info
- Publication number
- FR1193740A FR1193740A FR1193740DA FR1193740A FR 1193740 A FR1193740 A FR 1193740A FR 1193740D A FR1193740D A FR 1193740DA FR 1193740 A FR1193740 A FR 1193740A
- Authority
- FR
- France
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/50—Component parts or details of props
- E21D15/54—Details of the ends of props
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1193740A true FR1193740A (es) | 1959-11-04 |
Family
ID=1568290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1193740D Expired FR1193740A (es) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1193740A (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1215091B (de) * | 1961-06-29 | 1966-04-28 | Guenther W Hammer | Auswechselbarer Stempelschuh fuer Grubenstempel |
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0
- FR FR1193740D patent/FR1193740A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1215091B (de) * | 1961-06-29 | 1966-04-28 | Guenther W Hammer | Auswechselbarer Stempelschuh fuer Grubenstempel |