JPS55156991U - - Google Patents

Info

Publication number
JPS55156991U
JPS55156991U JP5552679U JP5552679U JPS55156991U JP S55156991 U JPS55156991 U JP S55156991U JP 5552679 U JP5552679 U JP 5552679U JP 5552679 U JP5552679 U JP 5552679U JP S55156991 U JPS55156991 U JP S55156991U
Authority
JP
Japan
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
JP5552679U
Other languages
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 JP5552679U priority Critical patent/JPS55156991U/ja
Publication of JPS55156991U publication Critical patent/JPS55156991U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP5552679U 1979-04-25 1979-04-25 Pending JPS55156991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5552679U JPS55156991U (en) 1979-04-25 1979-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5552679U JPS55156991U (en) 1979-04-25 1979-04-25

Publications (1)

Publication Number Publication Date
JPS55156991U true JPS55156991U (en) 1980-11-11

Family

ID=29289742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5552679U Pending JPS55156991U (en) 1979-04-25 1979-04-25

Country Status (1)

Country Link
JP (1) JPS55156991U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005516806A (en) * 2002-02-04 2005-06-09 エルガールド，ニス Ruler with non-slip member

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035340B1 (en) * 1968-02-21 1975-11-15
JPS5346819A (en) * 1976-10-08 1978-04-26 Tanezou Tanaka Rule prevnting from slipping

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035340B1 (en) * 1968-02-21 1975-11-15
JPS5346819A (en) * 1976-10-08 1978-04-26 Tanezou Tanaka Rule prevnting from slipping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005516806A (en) * 2002-02-04 2005-06-09 エルガールド，ニス Ruler with non-slip member

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