JPH0462392U - - Google Patents

Info

Publication number
JPH0462392U
JPH0462392U JP10533690U JP10533690U JPH0462392U JP H0462392 U JPH0462392 U JP H0462392U JP 10533690 U JP10533690 U JP 10533690U JP 10533690 U JP10533690 U JP 10533690U JP H0462392 U JPH0462392 U JP H0462392U
Authority
JP
Japan
Prior art keywords
face
downstream end
gas suction
thread
rotor
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.)
Granted
Application number
JP10533690U
Other languages
English (en)
Japanese (ja)
Other versions
JP2541291Y2 (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 JP1990105336U priority Critical patent/JP2541291Y2/ja
Publication of JPH0462392U publication Critical patent/JPH0462392U/ja
Application granted granted Critical
Publication of JP2541291Y2 publication Critical patent/JP2541291Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Non-Positive Displacement Air Blowers (AREA)
JP1990105336U 1990-10-05 1990-10-05 真空ポンプ Expired - Lifetime JP2541291Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990105336U JP2541291Y2 (ja) 1990-10-05 1990-10-05 真空ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990105336U JP2541291Y2 (ja) 1990-10-05 1990-10-05 真空ポンプ

Publications (2)

Publication Number Publication Date
JPH0462392U true JPH0462392U (en, 2012) 1992-05-28
JP2541291Y2 JP2541291Y2 (ja) 1997-07-16

Family

ID=31850994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990105336U Expired - Lifetime JP2541291Y2 (ja) 1990-10-05 1990-10-05 真空ポンプ

Country Status (1)

Country Link
JP (1) JP2541291Y2 (en, 2012)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171987A (ja) * 1984-10-10 1986-08-02 バルレツク ねじ継手
JPS6351195U (en, 2012) * 1986-09-20 1988-04-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171987A (ja) * 1984-10-10 1986-08-02 バルレツク ねじ継手
JPS6351195U (en, 2012) * 1986-09-20 1988-04-06

Also Published As

Publication number Publication date
JP2541291Y2 (ja) 1997-07-16

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