JPS53677A - Metal steam discharge lamp for vertical lighting - Google Patents

Metal steam discharge lamp for vertical lighting

Info

Publication number
JPS53677A
JPS53677A JP7317176A JP7317176A JPS53677A JP S53677 A JPS53677 A JP S53677A JP 7317176 A JP7317176 A JP 7317176A JP 7317176 A JP7317176 A JP 7317176A JP S53677 A JPS53677 A JP S53677A
Authority
JP
Japan
Prior art keywords
discharge lamp
steam discharge
vertical lighting
metal steam
lighting
Prior art date
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
JP7317176A
Other languages
English (en)
Inventor
Hiromitsu Matsuno
Shunji Kazui
Mikiya Yamane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7317176A priority Critical patent/JPS53677A/ja
Publication of JPS53677A publication Critical patent/JPS53677A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP7317176A 1976-06-23 1976-06-23 Metal steam discharge lamp for vertical lighting Pending JPS53677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7317176A JPS53677A (en) 1976-06-23 1976-06-23 Metal steam discharge lamp for vertical lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7317176A JPS53677A (en) 1976-06-23 1976-06-23 Metal steam discharge lamp for vertical lighting

Publications (1)

Publication Number Publication Date
JPS53677A true JPS53677A (en) 1978-01-06

Family

ID=13510425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7317176A Pending JPS53677A (en) 1976-06-23 1976-06-23 Metal steam discharge lamp for vertical lighting

Country Status (1)

Country Link
JP (1) JPS53677A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7481624B2 (en) 1999-12-24 2009-01-27 Aloys Wobben Butt connection for hollow profile members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7481624B2 (en) 1999-12-24 2009-01-27 Aloys Wobben Butt connection for hollow profile members

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