JPS6436195U - - Google Patents

Info

Publication number
JPS6436195U
JPS6436195U JP13137887U JP13137887U JPS6436195U JP S6436195 U JPS6436195 U JP S6436195U JP 13137887 U JP13137887 U JP 13137887U JP 13137887 U JP13137887 U JP 13137887U JP S6436195 U JPS6436195 U JP S6436195U
Authority
JP
Japan
Prior art keywords
ruler
angle scale
protractor
thickness direction
utility
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
JP13137887U
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 JP13137887U priority Critical patent/JPS6436195U/ja
Publication of JPS6436195U publication Critical patent/JPS6436195U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP13137887U 1987-08-31 1987-08-31 Pending JPS6436195U (US07655688-20100202-C00548.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13137887U JPS6436195U (US07655688-20100202-C00548.png) 1987-08-31 1987-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13137887U JPS6436195U (US07655688-20100202-C00548.png) 1987-08-31 1987-08-31

Publications (1)

Publication Number Publication Date
JPS6436195U true JPS6436195U (US07655688-20100202-C00548.png) 1989-03-06

Family

ID=31387387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13137887U Pending JPS6436195U (US07655688-20100202-C00548.png) 1987-08-31 1987-08-31

Country Status (1)

Country Link
JP (1) JPS6436195U (US07655688-20100202-C00548.png)

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