LU67627A1 - - Google Patents
Info
- Publication number
- LU67627A1 LU67627A1 LU67627DA LU67627A1 LU 67627 A1 LU67627 A1 LU 67627A1 LU 67627D A LU67627D A LU 67627DA LU 67627 A1 LU67627 A1 LU 67627A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722225008 DE2225008A1 (de) | 1972-05-23 | 1972-05-23 | Verfahren und vorrichtung zum herstellen von leichtbaustoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67627A1 true LU67627A1 (xx) | 1973-07-26 |
Family
ID=5845620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67627D LU67627A1 (xx) | 1972-05-23 | 1973-05-21 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE799872A (xx) |
| CH (1) | CH593877A5 (xx) |
| DE (1) | DE2225008A1 (xx) |
| ES (1) | ES414973A1 (xx) |
| FR (1) | FR2190766A1 (xx) |
| IT (1) | IT985132B (xx) |
| LU (1) | LU67627A1 (xx) |
| NL (1) | NL7307099A (xx) |
-
1972
- 1972-05-23 DE DE19722225008 patent/DE2225008A1/de not_active Withdrawn
-
1973
- 1973-05-18 CH CH710173A patent/CH593877A5/xx not_active IP Right Cessation
- 1973-05-21 ES ES414973A patent/ES414973A1/es not_active Expired
- 1973-05-21 LU LU67627D patent/LU67627A1/xx unknown
- 1973-05-22 BE BE131389A patent/BE799872A/xx unknown
- 1973-05-22 NL NL7307099A patent/NL7307099A/xx unknown
- 1973-05-23 FR FR7318775A patent/FR2190766A1/fr active Granted
- 1973-05-23 IT IT5015973A patent/IT985132B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT985132B (it) | 1974-11-30 |
| NL7307099A (xx) | 1973-11-27 |
| CH593877A5 (xx) | 1977-12-15 |
| BE799872A (fr) | 1973-09-17 |
| ES414973A1 (es) | 1976-03-16 |
| FR2190766A1 (en) | 1974-02-01 |
| DE2225008A1 (de) | 1973-12-06 |
| FR2190766B1 (xx) | 1976-07-23 |