JPH01153292U - - Google Patents

Info

Publication number
JPH01153292U
JPH01153292U JP5102788U JP5102788U JPH01153292U JP H01153292 U JPH01153292 U JP H01153292U JP 5102788 U JP5102788 U JP 5102788U JP 5102788 U JP5102788 U JP 5102788U JP H01153292 U JPH01153292 U JP H01153292U
Authority
JP
Japan
Prior art keywords
magnetic
sheet
board
magnet
erasing
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
JP5102788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0442157Y2 (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 JP1988051027U priority Critical patent/JPH0442157Y2/ja
Publication of JPH01153292U publication Critical patent/JPH01153292U/ja
Application granted granted Critical
Publication of JPH0442157Y2 publication Critical patent/JPH0442157Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Pens And Brushes (AREA)
JP1988051027U 1988-04-15 1988-04-15 Expired JPH0442157Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988051027U JPH0442157Y2 (enrdf_load_stackoverflow) 1988-04-15 1988-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988051027U JPH0442157Y2 (enrdf_load_stackoverflow) 1988-04-15 1988-04-15

Publications (2)

Publication Number Publication Date
JPH01153292U true JPH01153292U (enrdf_load_stackoverflow) 1989-10-23
JPH0442157Y2 JPH0442157Y2 (enrdf_load_stackoverflow) 1992-10-05

Family

ID=31277055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988051027U Expired JPH0442157Y2 (enrdf_load_stackoverflow) 1988-04-15 1988-04-15

Country Status (1)

Country Link
JP (1) JPH0442157Y2 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50927A (enrdf_load_stackoverflow) * 1973-05-07 1975-01-08
JPS5544719A (en) * 1978-09-25 1980-03-29 Chiyou Lsi Gijutsu Kenkyu Kumiai Manufacture of semiconductor device
JPS5884293U (ja) * 1981-12-03 1983-06-07 株式会社タカラ 磁気画板

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50927A (enrdf_load_stackoverflow) * 1973-05-07 1975-01-08
JPS5544719A (en) * 1978-09-25 1980-03-29 Chiyou Lsi Gijutsu Kenkyu Kumiai Manufacture of semiconductor device
JPS5884293U (ja) * 1981-12-03 1983-06-07 株式会社タカラ 磁気画板

Also Published As

Publication number Publication date
JPH0442157Y2 (enrdf_load_stackoverflow) 1992-10-05

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