LU67796A1 - - Google Patents
Info
- Publication number
- LU67796A1 LU67796A1 LU67796DA LU67796A1 LU 67796 A1 LU67796 A1 LU 67796A1 LU 67796D A LU67796D A LU 67796DA LU 67796 A1 LU67796 A1 LU 67796A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/32—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
- B28D1/322—Splitting of the working materials
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7221856A FR2190051A5 (fr) | 1972-06-16 | 1972-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67796A1 true LU67796A1 (fr) | 1973-08-16 |
Family
ID=9100339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67796D LU67796A1 (fr) | 1972-06-16 | 1973-06-14 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE800969A (fr) |
| DE (1) | DE2329855A1 (fr) |
| ES (1) | ES415858A1 (fr) |
| FR (1) | FR2190051A5 (fr) |
| LU (1) | LU67796A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350552A (en) | 1972-09-04 | 1982-09-21 | Bourke Patrick T | Method and apparatus for cutting stone panels |
| FR2585983B1 (fr) * | 1985-08-08 | 1987-12-18 | Angers Ardoisieres | Machine a refendre les ardoises |
| DE10313422B3 (de) * | 2003-03-25 | 2004-06-03 | Schiefergruben Magog Gmbh & Co. Kg | Vorrichtung und Verfahren zur Spaltung von Gesteinsblöcken |
-
1972
- 1972-06-16 FR FR7221856A patent/FR2190051A5/fr not_active Expired
-
1973
- 1973-06-12 DE DE19732329855 patent/DE2329855A1/de active Pending
- 1973-06-13 ES ES415858A patent/ES415858A1/es not_active Expired
- 1973-06-14 LU LU67796D patent/LU67796A1/xx unknown
- 1973-06-15 BE BE132312A patent/BE800969A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190051A5 (fr) | 1974-01-25 |
| DE2329855A1 (de) | 1974-01-03 |
| ES415858A1 (es) | 1976-02-01 |
| BE800969A (fr) | 1973-10-01 |