JPH0286796U - - Google Patents

Info

Publication number
JPH0286796U
JPH0286796U JP16787288U JP16787288U JPH0286796U JP H0286796 U JPH0286796 U JP H0286796U JP 16787288 U JP16787288 U JP 16787288U JP 16787288 U JP16787288 U JP 16787288U JP H0286796 U JPH0286796 U JP H0286796U
Authority
JP
Japan
Prior art keywords
ruler
parallel
combines
utility
scope
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
JP16787288U
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 JP16787288U priority Critical patent/JPH0286796U/ja
Publication of JPH0286796U publication Critical patent/JPH0286796U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP16787288U 1988-12-26 1988-12-26 Pending JPH0286796U (US06826419-20041130-M00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16787288U JPH0286796U (US06826419-20041130-M00005.png) 1988-12-26 1988-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16787288U JPH0286796U (US06826419-20041130-M00005.png) 1988-12-26 1988-12-26

Publications (1)

Publication Number Publication Date
JPH0286796U true JPH0286796U (US06826419-20041130-M00005.png) 1990-07-10

Family

ID=31456557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16787288U Pending JPH0286796U (US06826419-20041130-M00005.png) 1988-12-26 1988-12-26

Country Status (1)

Country Link
JP (1) JPH0286796U (US06826419-20041130-M00005.png)

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