JPS58117742U - plasterboard - Google Patents
plasterboardInfo
- Publication number
- JPS58117742U JPS58117742U JP1446482U JP1446482U JPS58117742U JP S58117742 U JPS58117742 U JP S58117742U JP 1446482 U JP1446482 U JP 1446482U JP 1446482 U JP1446482 U JP 1446482U JP S58117742 U JPS58117742 U JP S58117742U
- Authority
- JP
- Japan
- Prior art keywords
- stone
- layer
- plasterboard
- density
- porous
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
−−面は本考案の石膏板の一実施例を示すもので
゛第１図は断面図、第２図は凹溝を設ける前の断面図
であり、１は高密ｉｂ膏層、２は低密度石背層である。--The surface shows an example of the plaster board of the present invention.
゛Figure 1 is a cross-sectional view, and Figure 2 is a cross-sectional view before grooves are provided. 1 is a high-density plaster layer, and 2 is a low-density stone back layer.
Claims (1)
石骨層であり、裏面がガラスーー等で補強した発泡多孔
性の低密度石背層である二層構造の石面。, A stone surface with a two-layer structure: the surface is a high-density stone bone layer with a non-porous, dense structure, and the back side is a foamed porous low-density stone back layer reinforced with glass, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1446482U JPS58117742U (en) | 1982-02-03 | 1982-02-03 | plasterboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1446482U JPS58117742U (en) | 1982-02-03 | 1982-02-03 | plasterboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58117742U true JPS58117742U (en) | 1983-08-11 |
Family
ID=30026931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1446482U Pending JPS58117742U (en) | 1982-02-03 | 1982-02-03 | plasterboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58117742U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238920B2 (en) * | 1972-12-21 | 1977-10-01 |
-
1982
- 1982-02-03 JP JP1446482U patent/JPS58117742U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238920B2 (en) * | 1972-12-21 | 1977-10-01 |
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