JPH0366559B2 - - Google Patents

Info

Publication number
JPH0366559B2
JPH0366559B2 JP9221884A JP9221884A JPH0366559B2 JP H0366559 B2 JPH0366559 B2 JP H0366559B2 JP 9221884 A JP9221884 A JP 9221884A JP 9221884 A JP9221884 A JP 9221884A JP H0366559 B2 JPH0366559 B2 JP H0366559B2
Authority
JP
Japan
Prior art keywords
signal
display
outputs
flow rate
leakage
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
JP9221884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60237298A (ja
Inventor
Hiroshi Fujeda
Tatsuo Saka
Tadanori Shirasawa
Masayuki Okamoto
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9221884A priority Critical patent/JPS60237298A/ja
Publication of JPS60237298A publication Critical patent/JPS60237298A/ja
Publication of JPH0366559B2 publication Critical patent/JPH0366559B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipeline Systems (AREA)
  • Examining Or Testing Airtightness (AREA)
JP9221884A 1984-05-08 1984-05-08 内管漏洩検査装置 Granted JPS60237298A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9221884A JPS60237298A (ja) 1984-05-08 1984-05-08 内管漏洩検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9221884A JPS60237298A (ja) 1984-05-08 1984-05-08 内管漏洩検査装置

Publications (2)

Publication Number Publication Date
JPS60237298A JPS60237298A (ja) 1985-11-26
JPH0366559B2 true JPH0366559B2 (enrdf_load_stackoverflow) 1991-10-17

Family

ID=14048300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9221884A Granted JPS60237298A (ja) 1984-05-08 1984-05-08 内管漏洩検査装置

Country Status (1)

Country Link
JP (1) JPS60237298A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60237298A (ja) 1985-11-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term