FR2377880B1 - - Google Patents
Info
- Publication number
- FR2377880B1 FR2377880B1 FR7701485A FR7701485A FR2377880B1 FR 2377880 B1 FR2377880 B1 FR 2377880B1 FR 7701485 A FR7701485 A FR 7701485A FR 7701485 A FR7701485 A FR 7701485A FR 2377880 B1 FR2377880 B1 FR 2377880B1
- 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
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- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/26—Wood, e.g. sawdust, wood shavings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7701485A FR2377880A1 (fr) | 1977-01-19 | 1977-01-19 | Beton leger isolant |
| FR8315528A FR2552755A2 (fr) | 1977-01-19 | 1983-09-29 | Perfectionnement au beton leger isolant, a ses procedes de preparation et aux produits obtenus a l'aide de ce beton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7701485A FR2377880A1 (fr) | 1977-01-19 | 1977-01-19 | Beton leger isolant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2377880A1 FR2377880A1 (fr) | 1978-08-18 |
| FR2377880B1 true FR2377880B1 (US20110232667A1-20110929-C00004.png) | 1983-03-18 |
Family
ID=9185683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7701485A Granted FR2377880A1 (fr) | 1977-01-19 | 1977-01-19 | Beton leger isolant |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2377880A1 (US20110232667A1-20110929-C00004.png) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE847724C (de) * | 1948-11-09 | 1952-08-28 | Hans Hauenschild Chem Fab Komm | Herstellung von Holzbeton |
| DE808690C (de) * | 1950-01-24 | 1951-07-19 | Paul Kittelberger Dipl Ing | Herstellung von Holzbeton |
| DE915317C (de) * | 1951-12-29 | 1954-07-19 | Durisol Ag | Verfahren zur Herstellung von Bauelementen aus Leichtbeton |
-
1977
- 1977-01-19 FR FR7701485A patent/FR2377880A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2377880A1 (fr) | 1978-08-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |