JPS587035B2 - ホウデントウテントウカイロ - Google Patents

ホウデントウテントウカイロ

Info

Publication number
JPS587035B2
JPS587035B2 JP49032907A JP3290774A JPS587035B2 JP S587035 B2 JPS587035 B2 JP S587035B2 JP 49032907 A JP49032907 A JP 49032907A JP 3290774 A JP3290774 A JP 3290774A JP S587035 B2 JPS587035 B2 JP S587035B2
Authority
JP
Japan
Prior art keywords
region
discharge lamp
electrode
conductivity type
filaments
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
JP49032907A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50125576A (enExample
Inventor
柿手啓治
杉山浩
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP49032907A priority Critical patent/JPS587035B2/ja
Publication of JPS50125576A publication Critical patent/JPS50125576A/ja
Publication of JPS587035B2 publication Critical patent/JPS587035B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP49032907A 1974-03-22 1974-03-22 ホウデントウテントウカイロ Expired JPS587035B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49032907A JPS587035B2 (ja) 1974-03-22 1974-03-22 ホウデントウテントウカイロ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49032907A JPS587035B2 (ja) 1974-03-22 1974-03-22 ホウデントウテントウカイロ

Publications (2)

Publication Number Publication Date
JPS50125576A JPS50125576A (enExample) 1975-10-02
JPS587035B2 true JPS587035B2 (ja) 1983-02-08

Family

ID=12371950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49032907A Expired JPS587035B2 (ja) 1974-03-22 1974-03-22 ホウデントウテントウカイロ

Country Status (1)

Country Link
JP (1) JPS587035B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275354U (enExample) * 1985-10-24 1987-05-14

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131550Y2 (enExample) * 1971-09-29 1976-08-07
JPS5249484B2 (enExample) * 1972-04-25 1977-12-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275354U (enExample) * 1985-10-24 1987-05-14

Also Published As

Publication number Publication date
JPS50125576A (enExample) 1975-10-02

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