JPS6127756Y2 - - Google Patents

Info

Publication number
JPS6127756Y2
JPS6127756Y2 JP1981081286U JP8128681U JPS6127756Y2 JP S6127756 Y2 JPS6127756 Y2 JP S6127756Y2 JP 1981081286 U JP1981081286 U JP 1981081286U JP 8128681 U JP8128681 U JP 8128681U JP S6127756 Y2 JPS6127756 Y2 JP S6127756Y2
Authority
JP
Japan
Prior art keywords
perspective
scale
line
paper
vanishing point
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.)
Expired
Application number
JP1981081286U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57193565U (enExample
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 JP1981081286U priority Critical patent/JPS6127756Y2/ja
Publication of JPS57193565U publication Critical patent/JPS57193565U/ja
Application granted granted Critical
Publication of JPS6127756Y2 publication Critical patent/JPS6127756Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP1981081286U 1981-06-01 1981-06-01 Expired JPS6127756Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981081286U JPS6127756Y2 (enExample) 1981-06-01 1981-06-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981081286U JPS6127756Y2 (enExample) 1981-06-01 1981-06-01

Publications (2)

Publication Number Publication Date
JPS57193565U JPS57193565U (enExample) 1982-12-08
JPS6127756Y2 true JPS6127756Y2 (enExample) 1986-08-18

Family

ID=29876812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981081286U Expired JPS6127756Y2 (enExample) 1981-06-01 1981-06-01

Country Status (1)

Country Link
JP (1) JPS6127756Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111600U (enExample) * 1976-02-19 1977-08-24

Also Published As

Publication number Publication date
JPS57193565U (enExample) 1982-12-08

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