JPH03108484U - - Google Patents

Info

Publication number
JPH03108484U
JPH03108484U JP1677590U JP1677590U JPH03108484U JP H03108484 U JPH03108484 U JP H03108484U JP 1677590 U JP1677590 U JP 1677590U JP 1677590 U JP1677590 U JP 1677590U JP H03108484 U JPH03108484 U JP H03108484U
Authority
JP
Japan
Prior art keywords
board
sheet
metal fittings
reinforcing
corner roller
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
JP1677590U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0753994Y2 (ja
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 JP1677590U priority Critical patent/JPH0753994Y2/ja
Publication of JPH03108484U publication Critical patent/JPH03108484U/ja
Application granted granted Critical
Publication of JPH0753994Y2 publication Critical patent/JPH0753994Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP1677590U 1990-02-23 1990-02-23 電子黒板装置 Expired - Lifetime JPH0753994Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1677590U JPH0753994Y2 (ja) 1990-02-23 1990-02-23 電子黒板装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1677590U JPH0753994Y2 (ja) 1990-02-23 1990-02-23 電子黒板装置

Publications (2)

Publication Number Publication Date
JPH03108484U true JPH03108484U (2) 1991-11-07
JPH0753994Y2 JPH0753994Y2 (ja) 1995-12-13

Family

ID=31520029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1677590U Expired - Lifetime JPH0753994Y2 (ja) 1990-02-23 1990-02-23 電子黒板装置

Country Status (1)

Country Link
JP (1) JPH0753994Y2 (2)

Also Published As

Publication number Publication date
JPH0753994Y2 (ja) 1995-12-13

Similar Documents

Publication Publication Date Title
JPH0248385U (2)
JPH0437928U (2)
JPS6183985U (2)
JPS6125008Y2 (2)
JPH0318388U (2)
JPS6360388U (2)
JPH0753994Y2 (ja) 電子黒板装置
JPH03124875U (2)
JPH0329824U (2)
JPH049170U (2)
JPH03103546U (2)
JPH0469134U (2)
JPS6291685U (2)
JPH0367163U (2)
JPS6145881U (ja) ウインドパネル
JPS6022338U (ja) スクリ−ン印刷用スクリ−ン枠
JPH0380932U (2)
JPS6330171U (2)
JPS61130969U (2)
JPS61153081U (2)
JPH03118682U (2)
JPH0265950U (2)
JPH01127740U (2)
JPS585743U (ja) スクリ−ン印刷装置
JPH0477481U (2)