JPS61169944U - - Google Patents

Info

Publication number
JPS61169944U
JPS61169944U JP5386585U JP5386585U JPS61169944U JP S61169944 U JPS61169944 U JP S61169944U JP 5386585 U JP5386585 U JP 5386585U JP 5386585 U JP5386585 U JP 5386585U JP S61169944 U JPS61169944 U JP S61169944U
Authority
JP
Japan
Prior art keywords
exhaust
pressure chamber
compressed air
electron tube
holding jig
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
JP5386585U
Other languages
English (en)
Japanese (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 JP5386585U priority Critical patent/JPS61169944U/ja
Publication of JPS61169944U publication Critical patent/JPS61169944U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Examining Or Testing Airtightness (AREA)
JP5386585U 1985-04-11 1985-04-11 Pending JPS61169944U (US20030204162A1-20031030-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5386585U JPS61169944U (US20030204162A1-20031030-M00001.png) 1985-04-11 1985-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5386585U JPS61169944U (US20030204162A1-20031030-M00001.png) 1985-04-11 1985-04-11

Publications (1)

Publication Number Publication Date
JPS61169944U true JPS61169944U (US20030204162A1-20031030-M00001.png) 1986-10-21

Family

ID=30575122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5386585U Pending JPS61169944U (US20030204162A1-20031030-M00001.png) 1985-04-11 1985-04-11

Country Status (1)

Country Link
JP (1) JPS61169944U (US20030204162A1-20031030-M00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009205836A (ja) * 2008-02-26 2009-09-10 Chugai Ro Co Ltd 真空排気ヘッド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009205836A (ja) * 2008-02-26 2009-09-10 Chugai Ro Co Ltd 真空排気ヘッド

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