IT940740B - Lampada elettrica ad incandescenza a lunga durata - Google Patents

Lampada elettrica ad incandescenza a lunga durata

Info

Publication number
IT940740B
IT940740B IT3143371A IT3143371A IT940740B IT 940740 B IT940740 B IT 940740B IT 3143371 A IT3143371 A IT 3143371A IT 3143371 A IT3143371 A IT 3143371A IT 940740 B IT940740 B IT 940740B
Authority
IT
Italy
Prior art keywords
long
electric lamp
incandescent electric
life incandescent
life
Prior art date
Application number
IT3143371A
Other languages
English (en)
Original Assignee
Scotti R
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 Scotti R filed Critical Scotti R
Priority to IT3143371A priority Critical patent/IT940740B/it
Application granted granted Critical
Publication of IT940740B publication Critical patent/IT940740B/it

Links

IT3143371A 1971-11-22 1971-11-22 Lampada elettrica ad incandescenza a lunga durata IT940740B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT3143371A IT940740B (it) 1971-11-22 1971-11-22 Lampada elettrica ad incandescenza a lunga durata

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3143371A IT940740B (it) 1971-11-22 1971-11-22 Lampada elettrica ad incandescenza a lunga durata

Publications (1)

Publication Number Publication Date
IT940740B true IT940740B (it) 1973-02-20

Family

ID=11233628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3143371A IT940740B (it) 1971-11-22 1971-11-22 Lampada elettrica ad incandescenza a lunga durata

Country Status (1)

Country Link
IT (1) IT940740B (it)

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