JPH0210431Y2 - - Google Patents

Info

Publication number
JPH0210431Y2
JPH0210431Y2 JP7900184U JP7900184U JPH0210431Y2 JP H0210431 Y2 JPH0210431 Y2 JP H0210431Y2 JP 7900184 U JP7900184 U JP 7900184U JP 7900184 U JP7900184 U JP 7900184U JP H0210431 Y2 JPH0210431 Y2 JP H0210431Y2
Authority
JP
Japan
Prior art keywords
water
pipe
signal cable
sound sensor
leakage sound
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
JP7900184U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60191952U (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 JP7900184U priority Critical patent/JPS60191952U/ja
Publication of JPS60191952U publication Critical patent/JPS60191952U/ja
Application granted granted Critical
Publication of JPH0210431Y2 publication Critical patent/JPH0210431Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP7900184U 1984-05-29 1984-05-29 案内管 Granted JPS60191952U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7900184U JPS60191952U (ja) 1984-05-29 1984-05-29 案内管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7900184U JPS60191952U (ja) 1984-05-29 1984-05-29 案内管

Publications (2)

Publication Number Publication Date
JPS60191952U JPS60191952U (ja) 1985-12-19
JPH0210431Y2 true JPH0210431Y2 (US06252093-20010626-C00008.png) 1990-03-15

Family

ID=30623501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7900184U Granted JPS60191952U (ja) 1984-05-29 1984-05-29 案内管

Country Status (1)

Country Link
JP (1) JPS60191952U (US06252093-20010626-C00008.png)

Also Published As

Publication number Publication date
JPS60191952U (ja) 1985-12-19

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