JPH038681U - - Google Patents

Info

Publication number
JPH038681U
JPH038681U JP6885489U JP6885489U JPH038681U JP H038681 U JPH038681 U JP H038681U JP 6885489 U JP6885489 U JP 6885489U JP 6885489 U JP6885489 U JP 6885489U JP H038681 U JPH038681 U JP H038681U
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
suction
check valve
casing
side check
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
JP6885489U
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 JP6885489U priority Critical patent/JPH038681U/ja
Publication of JPH038681U publication Critical patent/JPH038681U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP6885489U 1989-06-12 1989-06-12 Pending JPH038681U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6885489U JPH038681U (de) 1989-06-12 1989-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6885489U JPH038681U (de) 1989-06-12 1989-06-12

Publications (1)

Publication Number Publication Date
JPH038681U true JPH038681U (de) 1991-01-28

Family

ID=31603649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6885489U Pending JPH038681U (de) 1989-06-12 1989-06-12

Country Status (1)

Country Link
JP (1) JPH038681U (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573884B2 (de) * 1974-04-14 1982-01-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573884B2 (de) * 1974-04-14 1982-01-23

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