JPS6452049U - - Google Patents

Info

Publication number
JPS6452049U
JPS6452049U JP14398087U JP14398087U JPS6452049U JP S6452049 U JPS6452049 U JP S6452049U JP 14398087 U JP14398087 U JP 14398087U JP 14398087 U JP14398087 U JP 14398087U JP S6452049 U JPS6452049 U JP S6452049U
Authority
JP
Japan
Prior art keywords
book
central shaft
page identification
sheets
type keyboard
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
JP14398087U
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 JP14398087U priority Critical patent/JPS6452049U/ja
Publication of JPS6452049U publication Critical patent/JPS6452049U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
JP14398087U 1987-09-21 1987-09-21 Pending JPS6452049U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14398087U JPS6452049U (enrdf_load_stackoverflow) 1987-09-21 1987-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14398087U JPS6452049U (enrdf_load_stackoverflow) 1987-09-21 1987-09-21

Publications (1)

Publication Number Publication Date
JPS6452049U true JPS6452049U (enrdf_load_stackoverflow) 1989-03-30

Family

ID=31411286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14398087U Pending JPS6452049U (enrdf_load_stackoverflow) 1987-09-21 1987-09-21

Country Status (1)

Country Link
JP (1) JPS6452049U (enrdf_load_stackoverflow)

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