JPS51146896A - Supersonic wave density measuring method - Google Patents

Supersonic wave density measuring method

Info

Publication number
JPS51146896A
JPS51146896A JP50070196A JP7019675A JPS51146896A JP S51146896 A JPS51146896 A JP S51146896A JP 50070196 A JP50070196 A JP 50070196A JP 7019675 A JP7019675 A JP 7019675A JP S51146896 A JPS51146896 A JP S51146896A
Authority
JP
Japan
Prior art keywords
measuring method
supersonic wave
density measuring
wave density
resonance frequency
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.)
Granted
Application number
JP50070196A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5547816B2 (enExample
Inventor
Ko Hirasawa
Hideo Kamata
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP50070196A priority Critical patent/JPS51146896A/ja
Publication of JPS51146896A publication Critical patent/JPS51146896A/ja
Publication of JPS5547816B2 publication Critical patent/JPS5547816B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP50070196A 1975-06-12 1975-06-12 Supersonic wave density measuring method Granted JPS51146896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50070196A JPS51146896A (en) 1975-06-12 1975-06-12 Supersonic wave density measuring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50070196A JPS51146896A (en) 1975-06-12 1975-06-12 Supersonic wave density measuring method

Publications (2)

Publication Number Publication Date
JPS51146896A true JPS51146896A (en) 1976-12-16
JPS5547816B2 JPS5547816B2 (enExample) 1980-12-02

Family

ID=13424511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50070196A Granted JPS51146896A (en) 1975-06-12 1975-06-12 Supersonic wave density measuring method

Country Status (1)

Country Link
JP (1) JPS51146896A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104891A (enExample) * 1975-03-13 1976-09-17 Ando Electric

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104891A (enExample) * 1975-03-13 1976-09-17 Ando Electric

Also Published As

Publication number Publication date
JPS5547816B2 (enExample) 1980-12-02

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