JPH0356390Y2 - - Google Patents

Info

Publication number
JPH0356390Y2
JPH0356390Y2 JP10642087U JP10642087U JPH0356390Y2 JP H0356390 Y2 JPH0356390 Y2 JP H0356390Y2 JP 10642087 U JP10642087 U JP 10642087U JP 10642087 U JP10642087 U JP 10642087U JP H0356390 Y2 JPH0356390 Y2 JP H0356390Y2
Authority
JP
Japan
Prior art keywords
pin
piece
ruler
ruler plate
tip
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.)
Expired
Application number
JP10642087U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6411791U (en]
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 JP10642087U priority Critical patent/JPH0356390Y2/ja
Publication of JPS6411791U publication Critical patent/JPS6411791U/ja
Application granted granted Critical
Publication of JPH0356390Y2 publication Critical patent/JPH0356390Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP10642087U 1987-07-13 1987-07-13 Expired JPH0356390Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10642087U JPH0356390Y2 (en]) 1987-07-13 1987-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10642087U JPH0356390Y2 (en]) 1987-07-13 1987-07-13

Publications (2)

Publication Number Publication Date
JPS6411791U JPS6411791U (en]) 1989-01-23
JPH0356390Y2 true JPH0356390Y2 (en]) 1991-12-18

Family

ID=31339915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10642087U Expired JPH0356390Y2 (en]) 1987-07-13 1987-07-13

Country Status (1)

Country Link
JP (1) JPH0356390Y2 (en])

Also Published As

Publication number Publication date
JPS6411791U (en]) 1989-01-23

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