JPS50129197A - - Google Patents

Info

Publication number
JPS50129197A
JPS50129197A JP49036499A JP3649974A JPS50129197A JP S50129197 A JPS50129197 A JP S50129197A JP 49036499 A JP49036499 A JP 49036499A JP 3649974 A JP3649974 A JP 3649974A JP S50129197 A JPS50129197 A JP S50129197A
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
JP49036499A
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 JP49036499A priority Critical patent/JPS50129197A/ja
Publication of JPS50129197A publication Critical patent/JPS50129197A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Audible And Visible Signals (AREA)
JP49036499A 1974-03-29 1974-03-29 Pending JPS50129197A ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49036499A JPS50129197A ( ) 1974-03-29 1974-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49036499A JPS50129197A ( ) 1974-03-29 1974-03-29

Publications (1)

Publication Number Publication Date
JPS50129197A true JPS50129197A ( ) 1975-10-13

Family

ID=12471504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49036499A Pending JPS50129197A ( ) 1974-03-29 1974-03-29

Country Status (1)

Country Link
JP (1) JPS50129197A ( )

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154096A ( ) * 1974-05-31 1975-12-11
JP2014002999A (ja) * 2012-05-22 2014-01-09 West Nippon Expressway Co Ltd トンネル照明方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154096A ( ) * 1974-05-31 1975-12-11
JP2014002999A (ja) * 2012-05-22 2014-01-09 West Nippon Expressway Co Ltd トンネル照明方法

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