JPH079411Y2 - 炭酸ガスレーザー光線発振器用ルーツブロワー - Google Patents

炭酸ガスレーザー光線発振器用ルーツブロワー

Info

Publication number
JPH079411Y2
JPH079411Y2 JP1989052730U JP5273089U JPH079411Y2 JP H079411 Y2 JPH079411 Y2 JP H079411Y2 JP 1989052730 U JP1989052730 U JP 1989052730U JP 5273089 U JP5273089 U JP 5273089U JP H079411 Y2 JPH079411 Y2 JP H079411Y2
Authority
JP
Japan
Prior art keywords
carbon dioxide
laser beam
bearing
rotor shaft
roots blower
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
JP1989052730U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02142561U (cg-RX-API-DMAC7.html
Inventor
康名 横井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anlet Co Ltd
Original Assignee
Anlet Co Ltd
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 Anlet Co Ltd filed Critical Anlet Co Ltd
Priority to JP1989052730U priority Critical patent/JPH079411Y2/ja
Publication of JPH02142561U publication Critical patent/JPH02142561U/ja
Application granted granted Critical
Publication of JPH079411Y2 publication Critical patent/JPH079411Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lasers (AREA)
JP1989052730U 1989-05-08 1989-05-08 炭酸ガスレーザー光線発振器用ルーツブロワー Expired - Lifetime JPH079411Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989052730U JPH079411Y2 (ja) 1989-05-08 1989-05-08 炭酸ガスレーザー光線発振器用ルーツブロワー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989052730U JPH079411Y2 (ja) 1989-05-08 1989-05-08 炭酸ガスレーザー光線発振器用ルーツブロワー

Publications (2)

Publication Number Publication Date
JPH02142561U JPH02142561U (cg-RX-API-DMAC7.html) 1990-12-04
JPH079411Y2 true JPH079411Y2 (ja) 1995-03-06

Family

ID=31573283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989052730U Expired - Lifetime JPH079411Y2 (ja) 1989-05-08 1989-05-08 炭酸ガスレーザー光線発振器用ルーツブロワー

Country Status (1)

Country Link
JP (1) JPH079411Y2 (cg-RX-API-DMAC7.html)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114721A (ja) * 1974-07-24 1976-02-05 Kubota Ltd Tatemonoyobanzai
JPS526745U (cg-RX-API-DMAC7.html) * 1975-06-26 1977-01-18
JPS61199687A (ja) * 1985-03-01 1986-09-04 Mitsubishi Electric Corp ガス循環型レ−ザ発信装置
JPS6230387A (ja) * 1985-07-12 1987-02-09 Anretsuto:Kk 炭酸ガスレ−ザ光線発振器用ル−ツブロワ−

Also Published As

Publication number Publication date
JPH02142561U (cg-RX-API-DMAC7.html) 1990-12-04

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term