JPS5755747B2 - - Google Patents

Info

Publication number
JPS5755747B2
JPS5755747B2 JP47050782A JP5078272A JPS5755747B2 JP S5755747 B2 JPS5755747 B2 JP S5755747B2 JP 47050782 A JP47050782 A JP 47050782A JP 5078272 A JP5078272 A JP 5078272A JP S5755747 B2 JPS5755747 B2 JP S5755747B2
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
JP47050782A
Other languages
Japanese (ja)
Other versions
JPS498479A (en
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 JP47050782A priority Critical patent/JPS5755747B2/ja
Publication of JPS498479A publication Critical patent/JPS498479A/ja
Publication of JPS5755747B2 publication Critical patent/JPS5755747B2/ja
Expired legal-status Critical Current

Links

JP47050782A 1972-05-24 1972-05-24 Expired JPS5755747B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47050782A JPS5755747B2 (en) 1972-05-24 1972-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47050782A JPS5755747B2 (en) 1972-05-24 1972-05-24

Publications (2)

Publication Number Publication Date
JPS498479A JPS498479A (en) 1974-01-25
JPS5755747B2 true JPS5755747B2 (en) 1982-11-26

Family

ID=12868385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47050782A Expired JPS5755747B2 (en) 1972-05-24 1972-05-24

Country Status (1)

Country Link
JP (1) JPS5755747B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162780U (en) * 1978-05-04 1979-11-14
JPS55108472U (en) * 1979-01-24 1980-07-29
JPS6051587U (en) * 1983-09-16 1985-04-11 ヤマハ株式会社 Illumination devices for display parts in electrical equipment
US6114437A (en) * 1998-02-04 2000-09-05 General Electric Company Polycarbonate articles with photochromic properties

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483162A (en) * 1967-04-25 1969-12-09 Sperry Rand Corp Photochromic schiff base copolymers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483162A (en) * 1967-04-25 1969-12-09 Sperry Rand Corp Photochromic schiff base copolymers

Also Published As

Publication number Publication date
JPS498479A (en) 1974-01-25

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