JPH0490937U - - Google Patents

Info

Publication number
JPH0490937U
JPH0490937U JP40074790U JP40074790U JPH0490937U JP H0490937 U JPH0490937 U JP H0490937U JP 40074790 U JP40074790 U JP 40074790U JP 40074790 U JP40074790 U JP 40074790U JP H0490937 U JPH0490937 U JP H0490937U
Authority
JP
Japan
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
JP40074790U
Other languages
Japanese (ja)
Other versions
JPH0747717Y2 (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 JP40074790U priority Critical patent/JPH0747717Y2/ja
Publication of JPH0490937U publication Critical patent/JPH0490937U/ja
Application granted granted Critical
Publication of JPH0747717Y2 publication Critical patent/JPH0747717Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
JP40074790U 1990-12-17 1990-12-17 風洞装置 Expired - Fee Related JPH0747717Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP40074790U JPH0747717Y2 (ja) 1990-12-17 1990-12-17 風洞装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40074790U JPH0747717Y2 (ja) 1990-12-17 1990-12-17 風洞装置

Publications (2)

Publication Number Publication Date
JPH0490937U true JPH0490937U (zh) 1992-08-07
JPH0747717Y2 JPH0747717Y2 (ja) 1995-11-01

Family

ID=31878948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40074790U Expired - Fee Related JPH0747717Y2 (ja) 1990-12-17 1990-12-17 風洞装置

Country Status (1)

Country Link
JP (1) JPH0747717Y2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113494988A (zh) * 2020-03-20 2021-10-12 上海汽轮机厂有限公司 一种通风系统及其应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113494988A (zh) * 2020-03-20 2021-10-12 上海汽轮机厂有限公司 一种通风系统及其应用

Also Published As

Publication number Publication date
JPH0747717Y2 (ja) 1995-11-01

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19960423

LAPS Cancellation because of no payment of annual fees