JPS6333474Y2 - - Google Patents

Info

Publication number
JPS6333474Y2
JPS6333474Y2 JP1982116050U JP11605082U JPS6333474Y2 JP S6333474 Y2 JPS6333474 Y2 JP S6333474Y2 JP 1982116050 U JP1982116050 U JP 1982116050U JP 11605082 U JP11605082 U JP 11605082U JP S6333474 Y2 JPS6333474 Y2 JP S6333474Y2
Authority
JP
Japan
Prior art keywords
vacuum
deposited layer
mercury lamp
reflective film
silicon oxide
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.)
Expired
Application number
JP1982116050U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5920552U (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 JP1982116050U priority Critical patent/JPS5920552U/ja
Publication of JPS5920552U publication Critical patent/JPS5920552U/ja
Application granted granted Critical
Publication of JPS6333474Y2 publication Critical patent/JPS6333474Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP1982116050U 1982-07-30 1982-07-30 水銀灯 Granted JPS5920552U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982116050U JPS5920552U (ja) 1982-07-30 1982-07-30 水銀灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982116050U JPS5920552U (ja) 1982-07-30 1982-07-30 水銀灯

Publications (2)

Publication Number Publication Date
JPS5920552U JPS5920552U (ja) 1984-02-08
JPS6333474Y2 true JPS6333474Y2 (mo) 1988-09-06

Family

ID=30267677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982116050U Granted JPS5920552U (ja) 1982-07-30 1982-07-30 水銀灯

Country Status (1)

Country Link
JP (1) JPS5920552U (mo)

Also Published As

Publication number Publication date
JPS5920552U (ja) 1984-02-08

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