DE8603803U1 - - Google Patents
Info
- Publication number
- DE8603803U1 DE8603803U1 DE19868603803 DE8603803U DE8603803U1 DE 8603803 U1 DE8603803 U1 DE 8603803U1 DE 19868603803 DE19868603803 DE 19868603803 DE 8603803 U DE8603803 U DE 8603803U DE 8603803 U1 DE8603803 U1 DE 8603803U1
- Authority
- DE
- Germany
- 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 DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
- E21C27/04—Machines which completely free the mineral from the seam solely by slitting by a single chain guided on a frame with or without auxiliary slitting means
- E21C27/06—Machines which completely free the mineral from the seam solely by slitting by a single chain guided on a frame with or without auxiliary slitting means with a slewing frame
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868603803 DE8603803U1 (de) | 1986-02-13 | 1986-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868603803 DE8603803U1 (de) | 1986-02-13 | 1986-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8603803U1 true DE8603803U1 (de) | 1987-06-19 |
Family
ID=6791634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19868603803 Expired DE8603803U1 (de) | 1986-02-13 | 1986-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8603803U1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2675279A1 (fr) * | 1991-04-15 | 1992-10-16 | Arts Graphiques Systemes | Dispositif de projection directe d'ecrans serigraphiques a l'aide d'une source ultraviolet. |
| DE19522228A1 (de) * | 1995-06-20 | 1997-01-02 | Schaeff Karl Gmbh & Co | Vortriebsverfahren und -Vorrichtung für den Tunnelbau |
-
1986
- 1986-02-13 DE DE19868603803 patent/DE8603803U1/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2675279A1 (fr) * | 1991-04-15 | 1992-10-16 | Arts Graphiques Systemes | Dispositif de projection directe d'ecrans serigraphiques a l'aide d'une source ultraviolet. |
| DE19522228A1 (de) * | 1995-06-20 | 1997-01-02 | Schaeff Karl Gmbh & Co | Vortriebsverfahren und -Vorrichtung für den Tunnelbau |