JPS63148483U - - Google Patents

Info

Publication number
JPS63148483U
JPS63148483U JP4126087U JP4126087U JPS63148483U JP S63148483 U JPS63148483 U JP S63148483U JP 4126087 U JP4126087 U JP 4126087U JP 4126087 U JP4126087 U JP 4126087U JP S63148483 U JPS63148483 U JP S63148483U
Authority
JP
Japan
Prior art keywords
medium
cleaner
drums
notation
electronic blackboard
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.)
Granted
Application number
JP4126087U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0434069Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1987041260U priority Critical patent/JPH0434069Y2/ja
Publication of JPS63148483U publication Critical patent/JPS63148483U/ja
Application granted granted Critical
Publication of JPH0434069Y2 publication Critical patent/JPH0434069Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Facsimiles In General (AREA)
JP1987041260U 1987-03-20 1987-03-20 Expired JPH0434069Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987041260U JPH0434069Y2 (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987041260U JPH0434069Y2 (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Publications (2)

Publication Number Publication Date
JPS63148483U true JPS63148483U (enrdf_load_stackoverflow) 1988-09-29
JPH0434069Y2 JPH0434069Y2 (enrdf_load_stackoverflow) 1992-08-13

Family

ID=30856095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987041260U Expired JPH0434069Y2 (enrdf_load_stackoverflow) 1987-03-20 1987-03-20

Country Status (1)

Country Link
JP (1) JPH0434069Y2 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173393U (ja) * 1984-04-24 1985-11-16 三菱電機株式会社 電子黒板装置
JPS619071A (ja) * 1984-06-25 1986-01-16 Oki Electric Ind Co Ltd 画像消去機構付電子黒板装置
JPS6241595U (enrdf_load_stackoverflow) * 1985-08-28 1987-03-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173393U (ja) * 1984-04-24 1985-11-16 三菱電機株式会社 電子黒板装置
JPS619071A (ja) * 1984-06-25 1986-01-16 Oki Electric Ind Co Ltd 画像消去機構付電子黒板装置
JPS6241595U (enrdf_load_stackoverflow) * 1985-08-28 1987-03-12

Also Published As

Publication number Publication date
JPH0434069Y2 (enrdf_load_stackoverflow) 1992-08-13

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