JPH0165494U - - Google Patents

Info

Publication number
JPH0165494U
JPH0165494U JP1987157983U JP15798387U JPH0165494U JP H0165494 U JPH0165494 U JP H0165494U JP 1987157983 U JP1987157983 U JP 1987157983U JP 15798387 U JP15798387 U JP 15798387U JP H0165494 U JPH0165494 U JP H0165494U
Authority
JP
Japan
Prior art keywords
sectional area
narrow hole
cross
reduced
curved surface
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
JP1987157983U
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 JP1987157983U priority Critical patent/JPH0165494U/ja
Publication of JPH0165494U publication Critical patent/JPH0165494U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)
  • Pipe Accessories (AREA)
JP1987157983U 1987-10-15 1987-10-15 Pending JPH0165494U (et)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987157983U JPH0165494U (et) 1987-10-15 1987-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987157983U JPH0165494U (et) 1987-10-15 1987-10-15

Publications (1)

Publication Number Publication Date
JPH0165494U true JPH0165494U (et) 1989-04-26

Family

ID=31437903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987157983U Pending JPH0165494U (et) 1987-10-15 1987-10-15

Country Status (1)

Country Link
JP (1) JPH0165494U (et)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0616183A (ja) * 1992-07-02 1994-01-25 Guran Bull-:Kk 潜水用呼吸装置におけるしぼり弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0616183A (ja) * 1992-07-02 1994-01-25 Guran Bull-:Kk 潜水用呼吸装置におけるしぼり弁

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