JPS6427620U - - Google Patents

Info

Publication number
JPS6427620U
JPS6427620U JP12179887U JP12179887U JPS6427620U JP S6427620 U JPS6427620 U JP S6427620U JP 12179887 U JP12179887 U JP 12179887U JP 12179887 U JP12179887 U JP 12179887U JP S6427620 U JPS6427620 U JP S6427620U
Authority
JP
Japan
Prior art keywords
helmholtz resonator
frequency
sound wave
measured
pressure sensor
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
JP12179887U
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 JP12179887U priority Critical patent/JPS6427620U/ja
Publication of JPS6427620U publication Critical patent/JPS6427620U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP12179887U 1987-08-07 1987-08-07 Pending JPS6427620U (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12179887U JPS6427620U (ro) 1987-08-07 1987-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12179887U JPS6427620U (ro) 1987-08-07 1987-08-07

Publications (1)

Publication Number Publication Date
JPS6427620U true JPS6427620U (ro) 1989-02-17

Family

ID=31369135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12179887U Pending JPS6427620U (ro) 1987-08-07 1987-08-07

Country Status (1)

Country Link
JP (1) JPS6427620U (ro)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658788B2 (en) 2003-08-06 2010-02-09 Air Products And Chemicals, Inc. Ion transport membrane module and vessel system with directed internal gas flow
US7771519B2 (en) 2005-01-03 2010-08-10 Air Products And Chemicals, Inc. Liners for ion transport membrane systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658788B2 (en) 2003-08-06 2010-02-09 Air Products And Chemicals, Inc. Ion transport membrane module and vessel system with directed internal gas flow
US7771519B2 (en) 2005-01-03 2010-08-10 Air Products And Chemicals, Inc. Liners for ion transport membrane systems

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