JPH01112440U - - Google Patents

Info

Publication number
JPH01112440U
JPH01112440U JP764588U JP764588U JPH01112440U JP H01112440 U JPH01112440 U JP H01112440U JP 764588 U JP764588 U JP 764588U JP 764588 U JP764588 U JP 764588U JP H01112440 U JPH01112440 U JP H01112440U
Authority
JP
Japan
Prior art keywords
pressure fluid
fluid pipe
propagation
pipe
microphone
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
JP764588U
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 JP764588U priority Critical patent/JPH01112440U/ja
Publication of JPH01112440U publication Critical patent/JPH01112440U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP764588U 1988-01-26 1988-01-26 Pending JPH01112440U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP764588U JPH01112440U (cs) 1988-01-26 1988-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP764588U JPH01112440U (cs) 1988-01-26 1988-01-26

Publications (1)

Publication Number Publication Date
JPH01112440U true JPH01112440U (cs) 1989-07-28

Family

ID=31212831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP764588U Pending JPH01112440U (cs) 1988-01-26 1988-01-26

Country Status (1)

Country Link
JP (1) JPH01112440U (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003513237A (ja) * 1999-10-26 2003-04-08 マルティネック・ペーター 給水系内で測定を行う方法と測定ヘッド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003513237A (ja) * 1999-10-26 2003-04-08 マルティネック・ペーター 給水系内で測定を行う方法と測定ヘッド

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