JPS5535448A - Vacuum bulb - Google Patents

Vacuum bulb

Info

Publication number
JPS5535448A
JPS5535448A JP10857478A JP10857478A JPS5535448A JP S5535448 A JPS5535448 A JP S5535448A JP 10857478 A JP10857478 A JP 10857478A JP 10857478 A JP10857478 A JP 10857478A JP S5535448 A JPS5535448 A JP S5535448A
Authority
JP
Japan
Prior art keywords
vacuum bulb
bulb
vacuum
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
JP10857478A
Other languages
Japanese (ja)
Inventor
Hideo Suzuki
Nobuo Kawashima
Shiyouji Niwa
Katsuhiro Fukui
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP10857478A priority Critical patent/JPS5535448A/en
Publication of JPS5535448A publication Critical patent/JPS5535448A/en
Pending legal-status Critical Current

Links

JP10857478A 1978-09-06 1978-09-06 Vacuum bulb Pending JPS5535448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10857478A JPS5535448A (en) 1978-09-06 1978-09-06 Vacuum bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10857478A JPS5535448A (en) 1978-09-06 1978-09-06 Vacuum bulb

Publications (1)

Publication Number Publication Date
JPS5535448A true JPS5535448A (en) 1980-03-12

Family

ID=14488257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10857478A Pending JPS5535448A (en) 1978-09-06 1978-09-06 Vacuum bulb

Country Status (1)

Country Link
JP (1) JPS5535448A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169049A (en) * 1981-04-08 1982-10-18 Tamagawa Kikai Kinzoku Kk Zn alloy for audio parts with superior damping capacity and high strength
JPS6431945A (en) * 1987-07-25 1989-02-02 Sumitomo Metal Ind Superplasticity alloy
JPH0424240U (en) * 1990-06-21 1992-02-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169049A (en) * 1981-04-08 1982-10-18 Tamagawa Kikai Kinzoku Kk Zn alloy for audio parts with superior damping capacity and high strength
JPS6431945A (en) * 1987-07-25 1989-02-02 Sumitomo Metal Ind Superplasticity alloy
JPH0424240U (en) * 1990-06-21 1992-02-27

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