JPS6156097U - - Google Patents

Info

Publication number
JPS6156097U
JPS6156097U JP13972784U JP13972784U JPS6156097U JP S6156097 U JPS6156097 U JP S6156097U JP 13972784 U JP13972784 U JP 13972784U JP 13972784 U JP13972784 U JP 13972784U JP S6156097 U JPS6156097 U JP S6156097U
Authority
JP
Japan
Prior art keywords
radius
chord
arc
changing
allows
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
JP13972784U
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 JP13972784U priority Critical patent/JPS6156097U/ja
Publication of JPS6156097U publication Critical patent/JPS6156097U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP13972784U 1984-09-15 1984-09-15 Pending JPS6156097U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13972784U JPS6156097U (de) 1984-09-15 1984-09-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13972784U JPS6156097U (de) 1984-09-15 1984-09-15

Publications (1)

Publication Number Publication Date
JPS6156097U true JPS6156097U (de) 1986-04-15

Family

ID=30698102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13972784U Pending JPS6156097U (de) 1984-09-15 1984-09-15

Country Status (1)

Country Link
JP (1) JPS6156097U (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0250290U (de) * 1988-09-30 1990-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0250290U (de) * 1988-09-30 1990-04-09

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