JPS6137012Y2 - - Google Patents

Info

Publication number
JPS6137012Y2
JPS6137012Y2 JP507880U JP507880U JPS6137012Y2 JP S6137012 Y2 JPS6137012 Y2 JP S6137012Y2 JP 507880 U JP507880 U JP 507880U JP 507880 U JP507880 U JP 507880U JP S6137012 Y2 JPS6137012 Y2 JP S6137012Y2
Authority
JP
Japan
Prior art keywords
answer
switch
case body
book
answers
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
JP507880U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56108162U (enrdf_load_stackoverflow
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 JP507880U priority Critical patent/JPS6137012Y2/ja
Publication of JPS56108162U publication Critical patent/JPS56108162U/ja
Application granted granted Critical
Publication of JPS6137012Y2 publication Critical patent/JPS6137012Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
JP507880U 1980-01-19 1980-01-19 Expired JPS6137012Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP507880U JPS6137012Y2 (enrdf_load_stackoverflow) 1980-01-19 1980-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP507880U JPS6137012Y2 (enrdf_load_stackoverflow) 1980-01-19 1980-01-19

Publications (2)

Publication Number Publication Date
JPS56108162U JPS56108162U (enrdf_load_stackoverflow) 1981-08-22
JPS6137012Y2 true JPS6137012Y2 (enrdf_load_stackoverflow) 1986-10-27

Family

ID=29601759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP507880U Expired JPS6137012Y2 (enrdf_load_stackoverflow) 1980-01-19 1980-01-19

Country Status (1)

Country Link
JP (1) JPS6137012Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS56108162U (enrdf_load_stackoverflow) 1981-08-22

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