JPS5844352Y2 - ヘリウムガン - Google Patents

ヘリウムガン

Info

Publication number
JPS5844352Y2
JPS5844352Y2 JP5038679U JP5038679U JPS5844352Y2 JP S5844352 Y2 JPS5844352 Y2 JP S5844352Y2 JP 5038679 U JP5038679 U JP 5038679U JP 5038679 U JP5038679 U JP 5038679U JP S5844352 Y2 JPS5844352 Y2 JP S5844352Y2
Authority
JP
Japan
Prior art keywords
tip
helium
helium gas
nozzle tube
gun
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
JP5038679U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55150346U (Direct
Inventor
志頭真 栗林
武生 大道
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP5038679U priority Critical patent/JPS5844352Y2/ja
Publication of JPS55150346U publication Critical patent/JPS55150346U/ja
Application granted granted Critical
Publication of JPS5844352Y2 publication Critical patent/JPS5844352Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP5038679U 1979-04-16 1979-04-16 ヘリウムガン Expired JPS5844352Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5038679U JPS5844352Y2 (ja) 1979-04-16 1979-04-16 ヘリウムガン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5038679U JPS5844352Y2 (ja) 1979-04-16 1979-04-16 ヘリウムガン

Publications (2)

Publication Number Publication Date
JPS55150346U JPS55150346U (Direct) 1980-10-29
JPS5844352Y2 true JPS5844352Y2 (ja) 1983-10-07

Family

ID=28937759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5038679U Expired JPS5844352Y2 (ja) 1979-04-16 1979-04-16 ヘリウムガン

Country Status (1)

Country Link
JP (1) JPS5844352Y2 (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892834A (ja) * 1981-11-28 1983-06-02 Nisshin Steel Co Ltd 溶鋼の真空精錬にあたり真空容器系への空気侵入箇所を検知する方法

Also Published As

Publication number Publication date
JPS55150346U (Direct) 1980-10-29

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