JPS5932918Y2 - 導管又は圧力容器の気密度測定器具 - Google Patents

導管又は圧力容器の気密度測定器具

Info

Publication number
JPS5932918Y2
JPS5932918Y2 JP1976151341U JP15134176U JPS5932918Y2 JP S5932918 Y2 JPS5932918 Y2 JP S5932918Y2 JP 1976151341 U JP1976151341 U JP 1976151341U JP 15134176 U JP15134176 U JP 15134176U JP S5932918 Y2 JPS5932918 Y2 JP S5932918Y2
Authority
JP
Japan
Prior art keywords
pressure vessel
conduit
pressure
tank
measuring
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
JP1976151341U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5367489U (show.php
Inventor
勝彦 中山
悟司 山本
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP1976151341U priority Critical patent/JPS5932918Y2/ja
Publication of JPS5367489U publication Critical patent/JPS5367489U/ja
Application granted granted Critical
Publication of JPS5932918Y2 publication Critical patent/JPS5932918Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP1976151341U 1976-11-09 1976-11-09 導管又は圧力容器の気密度測定器具 Expired JPS5932918Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976151341U JPS5932918Y2 (ja) 1976-11-09 1976-11-09 導管又は圧力容器の気密度測定器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976151341U JPS5932918Y2 (ja) 1976-11-09 1976-11-09 導管又は圧力容器の気密度測定器具

Publications (2)

Publication Number Publication Date
JPS5367489U JPS5367489U (show.php) 1978-06-06
JPS5932918Y2 true JPS5932918Y2 (ja) 1984-09-14

Family

ID=28759602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976151341U Expired JPS5932918Y2 (ja) 1976-11-09 1976-11-09 導管又は圧力容器の気密度測定器具

Country Status (1)

Country Link
JP (1) JPS5932918Y2 (show.php)

Also Published As

Publication number Publication date
JPS5367489U (show.php) 1978-06-06

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