JPH01124359U - - Google Patents

Info

Publication number
JPH01124359U
JPH01124359U JP1980388U JP1980388U JPH01124359U JP H01124359 U JPH01124359 U JP H01124359U JP 1980388 U JP1980388 U JP 1980388U JP 1980388 U JP1980388 U JP 1980388U JP H01124359 U JPH01124359 U JP H01124359U
Authority
JP
Japan
Prior art keywords
diaphragm
return spring
negative pressure
barrel
secondary barrel
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
JP1980388U
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 JP1980388U priority Critical patent/JPH01124359U/ja
Publication of JPH01124359U publication Critical patent/JPH01124359U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP1980388U 1988-02-16 1988-02-16 Pending JPH01124359U (US20100056889A1-20100304-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980388U JPH01124359U (US20100056889A1-20100304-C00004.png) 1988-02-16 1988-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980388U JPH01124359U (US20100056889A1-20100304-C00004.png) 1988-02-16 1988-02-16

Publications (1)

Publication Number Publication Date
JPH01124359U true JPH01124359U (US20100056889A1-20100304-C00004.png) 1989-08-24

Family

ID=31235632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980388U Pending JPH01124359U (US20100056889A1-20100304-C00004.png) 1988-02-16 1988-02-16

Country Status (1)

Country Link
JP (1) JPH01124359U (US20100056889A1-20100304-C00004.png)

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