JPS52139289A - Process for coating metal reflex film on inner surface of bulb - Google Patents

Process for coating metal reflex film on inner surface of bulb

Info

Publication number
JPS52139289A
JPS52139289A JP5691076A JP5691076A JPS52139289A JP S52139289 A JPS52139289 A JP S52139289A JP 5691076 A JP5691076 A JP 5691076A JP 5691076 A JP5691076 A JP 5691076A JP S52139289 A JPS52139289 A JP S52139289A
Authority
JP
Japan
Prior art keywords
bulb
coating metal
reflex film
metal reflex
film
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
JP5691076A
Other languages
Japanese (ja)
Inventor
Tsutomu Ishizaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP5691076A priority Critical patent/JPS52139289A/en
Publication of JPS52139289A publication Critical patent/JPS52139289A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE: To provide a process limited in man hour for coating a metal reflex film on the inner surface of a bulb with a flat film boundary.
COPYRIGHT: (C)1977,JPO&Japio
JP5691076A 1976-05-17 1976-05-17 Process for coating metal reflex film on inner surface of bulb Pending JPS52139289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5691076A JPS52139289A (en) 1976-05-17 1976-05-17 Process for coating metal reflex film on inner surface of bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5691076A JPS52139289A (en) 1976-05-17 1976-05-17 Process for coating metal reflex film on inner surface of bulb

Publications (1)

Publication Number Publication Date
JPS52139289A true JPS52139289A (en) 1977-11-21

Family

ID=13040602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5691076A Pending JPS52139289A (en) 1976-05-17 1976-05-17 Process for coating metal reflex film on inner surface of bulb

Country Status (1)

Country Link
JP (1) JPS52139289A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671241A (en) * 1979-11-14 1981-06-13 Matsushita Electronics Corp Manufacture and manufacturing device of bulb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671241A (en) * 1979-11-14 1981-06-13 Matsushita Electronics Corp Manufacture and manufacturing device of bulb
JPS6257058B2 (en) * 1979-11-14 1987-11-28 Matsushita Electronics Corp

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