JPS6325592U - - Google Patents
Info
- Publication number
- JPS6325592U JPS6325592U JP11858786U JP11858786U JPS6325592U JP S6325592 U JPS6325592 U JP S6325592U JP 11858786 U JP11858786 U JP 11858786U JP 11858786 U JP11858786 U JP 11858786U JP S6325592 U JPS6325592 U JP S6325592U
- Authority
- JP
- Japan
- Prior art keywords
- face plate
- core material
- face
- irregularities
- aggregate
- 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
- 239000011162 core material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図は本考案の実施例を示す電子黒板用面板
の部分斜視図、第２図は従来の電子黒板用面板の
部分断面図である。 符号の説明、１０……芯材、１２……面材、１
４……凹部、１６……凸部。
の部分斜視図、第２図は従来の電子黒板用面板の
部分断面図である。 符号の説明、１０……芯材、１２……面材、１
４……凹部、１６……凸部。
Claims (1)
- 【実用新案登録請求の範囲】 １ 芯材の少なくとも一つの面に配された面材の
表面に凹凸を形成した電子黒板用面板。 ２ 芯材がフエノール発泡体と骨材との混合複合
体である実用新案登録請求の範囲第１項記載の電
子黒板用面板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11858786U JPS6325592U (ja) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11858786U JPS6325592U (ja) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6325592U true JPS6325592U (ja) | 1988-02-19 |
Family
ID=31005179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11858786U Pending JPS6325592U (ja) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6325592U (ja) |
-
1986
- 1986-07-31 JP JP11858786U patent/JPS6325592U/ja active Pending