JPH03109684U - - Google Patents

Info

Publication number
JPH03109684U
JPH03109684U JP1921590U JP1921590U JPH03109684U JP H03109684 U JPH03109684 U JP H03109684U JP 1921590 U JP1921590 U JP 1921590U JP 1921590 U JP1921590 U JP 1921590U JP H03109684 U JPH03109684 U JP H03109684U
Authority
JP
Japan
Prior art keywords
piezoelectric element
frequency
frequency piezoelectric
bottom plate
cleaning tank
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
JP1921590U
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 JP1921590U priority Critical patent/JPH03109684U/ja
Publication of JPH03109684U publication Critical patent/JPH03109684U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP1921590U 1990-02-26 1990-02-26 Pending JPH03109684U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1921590U JPH03109684U (zh) 1990-02-26 1990-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1921590U JPH03109684U (zh) 1990-02-26 1990-02-26

Publications (1)

Publication Number Publication Date
JPH03109684U true JPH03109684U (zh) 1991-11-11

Family

ID=31522348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1921590U Pending JPH03109684U (zh) 1990-02-26 1990-02-26

Country Status (1)

Country Link
JP (1) JPH03109684U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012125743A (ja) * 2010-12-17 2012-07-05 Kaijo Corp 超音波振動子ユニット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012125743A (ja) * 2010-12-17 2012-07-05 Kaijo Corp 超音波振動子ユニット

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