JPS4914255B1 - - Google Patents

Info

Publication number
JPS4914255B1
JPS4914255B1 JP43005056A JP505668A JPS4914255B1 JP S4914255 B1 JPS4914255 B1 JP S4914255B1 JP 43005056 A JP43005056 A JP 43005056A JP 505668 A JP505668 A JP 505668A JP S4914255 B1 JPS4914255 B1 JP S4914255B1
Authority
JP
Japan
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
JP43005056A
Other languages
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 JP43005056A priority Critical patent/JPS4914255B1/ja
Priority to DE1901027A priority patent/DE1901027C3/de
Priority to FR6901437A priority patent/FR2000756A1/fr
Priority to GB4243/69A priority patent/GB1253550A/en
Priority to NL6901233A priority patent/NL6901233A/xx
Priority to US793769*A priority patent/US3550289A/en
Publication of JPS4914255B1 publication Critical patent/JPS4914255B1/ja
Pending legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Electrically Operated Instructional Devices (AREA)
JP43005056A 1968-01-25 1968-01-25 Pending JPS4914255B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP43005056A JPS4914255B1 (fr) 1968-01-25 1968-01-25
DE1901027A DE1901027C3 (de) 1968-01-25 1969-01-07 Elektronisches Lehrgerät
FR6901437A FR2000756A1 (fr) 1968-01-25 1969-01-24
GB4243/69A GB1253550A (en) 1968-01-25 1969-01-24 Electronic language teaching system
NL6901233A NL6901233A (fr) 1968-01-25 1969-01-24
US793769*A US3550289A (en) 1968-01-25 1969-01-24 Electronic language teaching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43005056A JPS4914255B1 (fr) 1968-01-25 1968-01-25

Publications (1)

Publication Number Publication Date
JPS4914255B1 true JPS4914255B1 (fr) 1974-04-06

Family

ID=11600729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43005056A Pending JPS4914255B1 (fr) 1968-01-25 1968-01-25

Country Status (1)

Country Link
JP (1) JPS4914255B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053544U (ja) * 1983-09-21 1985-04-15 丸玉産業株式会社 発泡プラスチツクス−オ−バ−レイ合板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053544U (ja) * 1983-09-21 1985-04-15 丸玉産業株式会社 発泡プラスチツクス−オ−バ−レイ合板

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