JPS5211319B2 - - Google Patents

Info

Publication number
JPS5211319B2
JPS5211319B2 JP47050906A JP5090672A JPS5211319B2 JP S5211319 B2 JPS5211319 B2 JP S5211319B2 JP 47050906 A JP47050906 A JP 47050906A JP 5090672 A JP5090672 A JP 5090672A JP S5211319 B2 JPS5211319 B2 JP S5211319B2
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.)
Expired
Application number
JP47050906A
Other languages
Japanese (ja)
Other versions
JPS498477A (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 JP47050906A priority Critical patent/JPS5211319B2/ja
Publication of JPS498477A publication Critical patent/JPS498477A/ja
Priority to US05/566,577 priority patent/US4042526A/en
Publication of JPS5211319B2 publication Critical patent/JPS5211319B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
JP47050906A 1972-05-23 1972-05-23 Expired JPS5211319B2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP47050906A JPS5211319B2 (enrdf_load_stackoverflow) 1972-05-23 1972-05-23
US05/566,577 US4042526A (en) 1972-05-23 1975-04-08 Non-crystalline substance having an optical memory effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47050906A JPS5211319B2 (enrdf_load_stackoverflow) 1972-05-23 1972-05-23

Publications (2)

Publication Number Publication Date
JPS498477A JPS498477A (enrdf_load_stackoverflow) 1974-01-25
JPS5211319B2 true JPS5211319B2 (enrdf_load_stackoverflow) 1977-03-30

Family

ID=12871792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47050906A Expired JPS5211319B2 (enrdf_load_stackoverflow) 1972-05-23 1972-05-23

Country Status (1)

Country Link
JP (1) JPS5211319B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869390U (ja) * 1981-11-05 1983-05-11 信越ポリマ−株式会社 磁気デイスクカ−トリツジ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941875B2 (ja) * 1974-09-30 1984-10-11 キヤノン株式会社 レ−ザ−ビ−ム記録法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869390U (ja) * 1981-11-05 1983-05-11 信越ポリマ−株式会社 磁気デイスクカ−トリツジ

Also Published As

Publication number Publication date
JPS498477A (enrdf_load_stackoverflow) 1974-01-25

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