JPS6290188U - - Google Patents

Info

Publication number
JPS6290188U
JPS6290188U JP18249285U JP18249285U JPS6290188U JP S6290188 U JPS6290188 U JP S6290188U JP 18249285 U JP18249285 U JP 18249285U JP 18249285 U JP18249285 U JP 18249285U JP S6290188 U JPS6290188 U JP S6290188U
Authority
JP
Japan
Prior art keywords
ruler
rubber
fixed
entirely
partially
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
JP18249285U
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 JP18249285U priority Critical patent/JPS6290188U/ja
Publication of JPS6290188U publication Critical patent/JPS6290188U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP18249285U 1985-11-26 1985-11-26 Pending JPS6290188U (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18249285U JPS6290188U (fi) 1985-11-26 1985-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18249285U JPS6290188U (fi) 1985-11-26 1985-11-26

Publications (1)

Publication Number Publication Date
JPS6290188U true JPS6290188U (fi) 1987-06-09

Family

ID=31128340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18249285U Pending JPS6290188U (fi) 1985-11-26 1985-11-26

Country Status (1)

Country Link
JP (1) JPS6290188U (fi)

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