JPH087113Y2 - 水封式真空ポンプ - Google Patents

水封式真空ポンプ

Info

Publication number
JPH087113Y2
JPH087113Y2 JP5054690U JP5054690U JPH087113Y2 JP H087113 Y2 JPH087113 Y2 JP H087113Y2 JP 5054690 U JP5054690 U JP 5054690U JP 5054690 U JP5054690 U JP 5054690U JP H087113 Y2 JPH087113 Y2 JP H087113Y2
Authority
JP
Japan
Prior art keywords
stage
water
impeller
casing
pump
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 - Lifetime
Application number
JP5054690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH048793U (en]
Inventor
泰利 妹尾
範雄 安
Original Assignee
株式会社三浦研究所
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 by 株式会社三浦研究所 filed Critical 株式会社三浦研究所
Priority to JP5054690U priority Critical patent/JPH087113Y2/ja
Publication of JPH048793U publication Critical patent/JPH048793U/ja
Application granted granted Critical
Publication of JPH087113Y2 publication Critical patent/JPH087113Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP5054690U 1990-05-14 1990-05-14 水封式真空ポンプ Expired - Lifetime JPH087113Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5054690U JPH087113Y2 (ja) 1990-05-14 1990-05-14 水封式真空ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5054690U JPH087113Y2 (ja) 1990-05-14 1990-05-14 水封式真空ポンプ

Publications (2)

Publication Number Publication Date
JPH048793U JPH048793U (en]) 1992-01-27
JPH087113Y2 true JPH087113Y2 (ja) 1996-02-28

Family

ID=31569189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5054690U Expired - Lifetime JPH087113Y2 (ja) 1990-05-14 1990-05-14 水封式真空ポンプ

Country Status (1)

Country Link
JP (1) JPH087113Y2 (en])

Also Published As

Publication number Publication date
JPH048793U (en]) 1992-01-27

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