JPS495603A - - Google Patents

Info

Publication number
JPS495603A
JPS495603A JP3457272A JP3457272A JPS495603A JP S495603 A JPS495603 A JP S495603A JP 3457272 A JP3457272 A JP 3457272A JP 3457272 A JP3457272 A JP 3457272A JP S495603 A JPS495603 A JP S495603A
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
JP3457272A
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 JP3457272A priority Critical patent/JPS495603A/ja
Publication of JPS495603A publication Critical patent/JPS495603A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP3457272A 1972-04-07 1972-04-07 Pending JPS495603A (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3457272A JPS495603A (es) 1972-04-07 1972-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3457272A JPS495603A (es) 1972-04-07 1972-04-07

Publications (1)

Publication Number Publication Date
JPS495603A true JPS495603A (es) 1974-01-18

Family

ID=12418030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3457272A Pending JPS495603A (es) 1972-04-07 1972-04-07

Country Status (1)

Country Link
JP (1) JPS495603A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54160413A (en) * 1978-04-12 1979-12-19 Corning Glass Works Phtochromic glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54160413A (en) * 1978-04-12 1979-12-19 Corning Glass Works Phtochromic glass

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