FR2250874B1 - - Google Patents
Info
- Publication number
- FR2250874B1 FR2250874B1 FR7437064A FR7437064A FR2250874B1 FR 2250874 B1 FR2250874 B1 FR 2250874B1 FR 7437064 A FR7437064 A FR 7437064A FR 7437064 A FR7437064 A FR 7437064A FR 2250874 B1 FR2250874 B1 FR 2250874B1
- 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
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41503873A | 1973-11-12 | 1973-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2250874A1 FR2250874A1 (en) | 1975-06-06 |
FR2250874B1 true FR2250874B1 (de) | 1982-05-21 |
Family
ID=23644097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7437064A Granted FR2250874A1 (en) | 1973-11-12 | 1974-11-08 | Layered plaster board panel - having a core and fibre reinforced outer layers |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5753307B2 (de) |
BE (1) | BE822070A (de) |
CA (1) | CA1029645A (de) |
DE (1) | DE2453383A1 (de) |
FR (1) | FR2250874A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129747A (ja) * | 1975-06-24 | 1976-03-13 | Matsushita Electric Ind Co Ltd | Koshuhakanetsusochi |
US5644880A (en) * | 1984-02-27 | 1997-07-08 | Georgia-Pacific Corporation | Gypsum board and systems containing same |
US5220762A (en) * | 1984-02-27 | 1993-06-22 | Georgia-Pacific Corporation | Fibrous mat-faced gypsum board in exterior and interior finishing systems for buildings |
JPS63162233A (ja) * | 1986-12-25 | 1988-07-05 | 三菱マテリアル株式会社 | 軽量石膏硬化体及びその製造方法 |
CA2396362A1 (en) | 2000-01-05 | 2001-07-12 | Saint-Gobain Technical Fabrics Of America, Inc. | Smooth reinforced cementitious boards and methods of making same |
ATE292223T1 (de) * | 2002-01-18 | 2005-04-15 | Knauf Gips Kg | Verfahren zur herstellung eines estrichs |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5253151Y2 (de) * | 1972-05-08 | 1977-12-02 |
-
1974
- 1974-10-01 CA CA210,481A patent/CA1029645A/en not_active Expired
- 1974-11-06 JP JP49127235A patent/JPS5753307B2/ja not_active Expired
- 1974-11-08 FR FR7437064A patent/FR2250874A1/fr active Granted
- 1974-11-11 DE DE19742453383 patent/DE2453383A1/de not_active Ceased
- 1974-11-12 BE BE150402A patent/BE822070A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE822070A (fr) | 1975-03-03 |
FR2250874A1 (en) | 1975-06-06 |
AU6905574A (en) | 1975-11-20 |
CA1029645A (en) | 1978-04-18 |
JPS5079512A (de) | 1975-06-28 |
JPS5753307B2 (de) | 1982-11-12 |
DE2453383A1 (de) | 1975-05-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |