JPS599887U - 黒板 - Google Patents

黒板

Info

Publication number
JPS599887U
JPS599887U JP10496482U JP10496482U JPS599887U JP S599887 U JPS599887 U JP S599887U JP 10496482 U JP10496482 U JP 10496482U JP 10496482 U JP10496482 U JP 10496482U JP S599887 U JPS599887 U JP S599887U
Authority
JP
Japan
Prior art keywords
blackboard
recorded
electronic filing
before electronic
contains application
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
Application number
JP10496482U
Other languages
English (en)
Inventor
合田 耕三
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP10496482U priority Critical patent/JPS599887U/ja
Publication of JPS599887U publication Critical patent/JPS599887U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (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。

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第1図乃至第5図
は各実施例の斜視図、第6図は他の実施例の正面図、第
7図は第6図の部分拡大図、第8図はイラストブックの
例を示す斜視図である。 1!・・・・・黒板、2・・・・・・黒板の表面、3・
・・・・・点、4・・・・・・枠。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表面に、規則的に配置した点を設けたことを特徴とする
    黒板。
JP10496482U 1982-07-10 1982-07-10 黒板 Pending JPS599887U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10496482U JPS599887U (ja) 1982-07-10 1982-07-10 黒板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10496482U JPS599887U (ja) 1982-07-10 1982-07-10 黒板

Publications (1)

Publication Number Publication Date
JPS599887U true JPS599887U (ja) 1984-01-21

Family

ID=30246240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10496482U Pending JPS599887U (ja) 1982-07-10 1982-07-10 黒板

Country Status (1)

Country Link
JP (1) JPS599887U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543792U (ja) * 1977-06-11 1979-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543792U (ja) * 1977-06-11 1979-01-11

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