JPH0241995U - - Google Patents

Info

Publication number
JPH0241995U
JPH0241995U JP11999688U JP11999688U JPH0241995U JP H0241995 U JPH0241995 U JP H0241995U JP 11999688 U JP11999688 U JP 11999688U JP 11999688 U JP11999688 U JP 11999688U JP H0241995 U JPH0241995 U JP H0241995U
Authority
JP
Japan
Prior art keywords
triangle
ruler
cut out
utility
rounded 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.)
Pending
Application number
JP11999688U
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 JP11999688U priority Critical patent/JPH0241995U/ja
Publication of JPH0241995U publication Critical patent/JPH0241995U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP11999688U 1988-09-13 1988-09-13 Pending JPH0241995U (US07122547-20061017-C00273.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11999688U JPH0241995U (US07122547-20061017-C00273.png) 1988-09-13 1988-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11999688U JPH0241995U (US07122547-20061017-C00273.png) 1988-09-13 1988-09-13

Publications (1)

Publication Number Publication Date
JPH0241995U true JPH0241995U (US07122547-20061017-C00273.png) 1990-03-22

Family

ID=31365711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11999688U Pending JPH0241995U (US07122547-20061017-C00273.png) 1988-09-13 1988-09-13

Country Status (1)

Country Link
JP (1) JPH0241995U (US07122547-20061017-C00273.png)

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