JPS63170187U - - Google Patents

Info

Publication number
JPS63170187U
JPS63170187U JP6114987U JP6114987U JPS63170187U JP S63170187 U JPS63170187 U JP S63170187U JP 6114987 U JP6114987 U JP 6114987U JP 6114987 U JP6114987 U JP 6114987U JP S63170187 U JPS63170187 U JP S63170187U
Authority
JP
Japan
Prior art keywords
writing
characters
indicator
writing medium
recording
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
JP6114987U
Other languages
English (en)
Japanese (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 JP6114987U priority Critical patent/JPS63170187U/ja
Publication of JPS63170187U publication Critical patent/JPS63170187U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Facsimiles In General (AREA)
JP6114987U 1987-04-22 1987-04-22 Pending JPS63170187U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6114987U JPS63170187U (cs) 1987-04-22 1987-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6114987U JPS63170187U (cs) 1987-04-22 1987-04-22

Publications (1)

Publication Number Publication Date
JPS63170187U true JPS63170187U (cs) 1988-11-07

Family

ID=30894220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6114987U Pending JPS63170187U (cs) 1987-04-22 1987-04-22

Country Status (1)

Country Link
JP (1) JPS63170187U (cs)

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