JPS62197786U - - Google Patents

Info

Publication number
JPS62197786U
JPS62197786U JP8481686U JP8481686U JPS62197786U JP S62197786 U JPS62197786 U JP S62197786U JP 8481686 U JP8481686 U JP 8481686U JP 8481686 U JP8481686 U JP 8481686U JP S62197786 U JPS62197786 U JP S62197786U
Authority
JP
Japan
Prior art keywords
vacuum pump
casing
blades
bearings
operates
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
JP8481686U
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 JP8481686U priority Critical patent/JPS62197786U/ja
Publication of JPS62197786U publication Critical patent/JPS62197786U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
JP8481686U 1986-06-05 1986-06-05 Pending JPS62197786U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8481686U JPS62197786U (fr) 1986-06-05 1986-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8481686U JPS62197786U (fr) 1986-06-05 1986-06-05

Publications (1)

Publication Number Publication Date
JPS62197786U true JPS62197786U (fr) 1987-12-16

Family

ID=30939656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8481686U Pending JPS62197786U (fr) 1986-06-05 1986-06-05

Country Status (1)

Country Link
JP (1) JPS62197786U (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237851U (fr) * 1975-09-10 1977-03-17
JPS5546781B2 (fr) * 1972-11-29 1980-11-26
JPS56589A (en) * 1979-06-15 1981-01-07 Nippon Piston Ring Co Ltd Rotary type hydraulic pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546781B2 (fr) * 1972-11-29 1980-11-26
JPS5237851U (fr) * 1975-09-10 1977-03-17
JPS56589A (en) * 1979-06-15 1981-01-07 Nippon Piston Ring Co Ltd Rotary type hydraulic pump

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