JPH01156995U - - Google Patents

Info

Publication number
JPH01156995U
JPH01156995U JP5244288U JP5244288U JPH01156995U JP H01156995 U JPH01156995 U JP H01156995U JP 5244288 U JP5244288 U JP 5244288U JP 5244288 U JP5244288 U JP 5244288U JP H01156995 U JPH01156995 U JP H01156995U
Authority
JP
Japan
Prior art keywords
ruler
sizes
allows
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
JP5244288U
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 JP5244288U priority Critical patent/JPH01156995U/ja
Publication of JPH01156995U publication Critical patent/JPH01156995U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP5244288U 1988-04-18 1988-04-18 Pending JPH01156995U (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5244288U JPH01156995U (US20080094685A1-20080424-C00004.png) 1988-04-18 1988-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5244288U JPH01156995U (US20080094685A1-20080424-C00004.png) 1988-04-18 1988-04-18

Publications (1)

Publication Number Publication Date
JPH01156995U true JPH01156995U (US20080094685A1-20080424-C00004.png) 1989-10-30

Family

ID=31278441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5244288U Pending JPH01156995U (US20080094685A1-20080424-C00004.png) 1988-04-18 1988-04-18

Country Status (1)

Country Link
JP (1) JPH01156995U (US20080094685A1-20080424-C00004.png)

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