JPH0442535Y2 - - Google Patents

Info

Publication number
JPH0442535Y2
JPH0442535Y2 JP17653187U JP17653187U JPH0442535Y2 JP H0442535 Y2 JPH0442535 Y2 JP H0442535Y2 JP 17653187 U JP17653187 U JP 17653187U JP 17653187 U JP17653187 U JP 17653187U JP H0442535 Y2 JPH0442535 Y2 JP H0442535Y2
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
pump
piezoelectric
fixed
electrode
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
JP17653187U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0180676U (cs
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 JP17653187U priority Critical patent/JPH0442535Y2/ja
Publication of JPH0180676U publication Critical patent/JPH0180676U/ja
Application granted granted Critical
Publication of JPH0442535Y2 publication Critical patent/JPH0442535Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP17653187U 1987-11-20 1987-11-20 Expired JPH0442535Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17653187U JPH0442535Y2 (cs) 1987-11-20 1987-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17653187U JPH0442535Y2 (cs) 1987-11-20 1987-11-20

Publications (2)

Publication Number Publication Date
JPH0180676U JPH0180676U (cs) 1989-05-30
JPH0442535Y2 true JPH0442535Y2 (cs) 1992-10-07

Family

ID=31468261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17653187U Expired JPH0442535Y2 (cs) 1987-11-20 1987-11-20

Country Status (1)

Country Link
JP (1) JPH0442535Y2 (cs)

Also Published As

Publication number Publication date
JPH0180676U (cs) 1989-05-30

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