JPS4978490A - - Google Patents

Info

Publication number
JPS4978490A
JPS4978490A JP12090272A JP12090272A JPS4978490A JP S4978490 A JPS4978490 A JP S4978490A JP 12090272 A JP12090272 A JP 12090272A JP 12090272 A JP12090272 A JP 12090272A JP S4978490 A JPS4978490 A JP S4978490A
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
JP12090272A
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 JP12090272A priority Critical patent/JPS4978490A/ja
Publication of JPS4978490A publication Critical patent/JPS4978490A/ja
Pending legal-status Critical Current

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  • Led Devices (AREA)
JP12090272A 1972-11-30 1972-11-30 Pending JPS4978490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12090272A JPS4978490A (en) 1972-11-30 1972-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12090272A JPS4978490A (en) 1972-11-30 1972-11-30

Publications (1)

Publication Number Publication Date
JPS4978490A true JPS4978490A (en) 1974-07-29

Family

ID=14797811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12090272A Pending JPS4978490A (en) 1972-11-30 1972-11-30

Country Status (1)

Country Link
JP (1) JPS4978490A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137778U (en) * 1976-04-15 1977-10-19
JPS57181185A (en) * 1981-04-09 1982-11-08 Fujitsu Ltd Semiconductor laser
JPS6312871U (en) * 1987-06-25 1988-01-27
JPS63185079A (en) * 1987-01-28 1988-07-30 Stanley Electric Co Ltd Discrimination device
JPH02127049U (en) * 1989-03-28 1990-10-19
JPH0685331A (en) * 1992-09-02 1994-03-25 Akio Hoga Projector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137778U (en) * 1976-04-15 1977-10-19
JPS57181185A (en) * 1981-04-09 1982-11-08 Fujitsu Ltd Semiconductor laser
JPS63185079A (en) * 1987-01-28 1988-07-30 Stanley Electric Co Ltd Discrimination device
JPS6312871U (en) * 1987-06-25 1988-01-27
JPH02127049U (en) * 1989-03-28 1990-10-19
JPH0685331A (en) * 1992-09-02 1994-03-25 Akio Hoga Projector

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