JPS6440693U - - Google Patents

Info

Publication number
JPS6440693U
JPS6440693U JP13510187U JP13510187U JPS6440693U JP S6440693 U JPS6440693 U JP S6440693U JP 13510187 U JP13510187 U JP 13510187U JP 13510187 U JP13510187 U JP 13510187U JP S6440693 U JPS6440693 U JP S6440693U
Authority
JP
Japan
Prior art keywords
scale
central shaft
utility
scope
registration request
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
JP13510187U
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 JP13510187U priority Critical patent/JPS6440693U/ja
Publication of JPS6440693U publication Critical patent/JPS6440693U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP13510187U 1987-09-03 1987-09-03 Pending JPS6440693U (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13510187U JPS6440693U (it) 1987-09-03 1987-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13510187U JPS6440693U (it) 1987-09-03 1987-09-03

Publications (1)

Publication Number Publication Date
JPS6440693U true JPS6440693U (it) 1989-03-10

Family

ID=31394436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13510187U Pending JPS6440693U (it) 1987-09-03 1987-09-03

Country Status (1)

Country Link
JP (1) JPS6440693U (it)

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