JPH02137600U - - Google Patents

Info

Publication number
JPH02137600U
JPH02137600U JP4639489U JP4639489U JPH02137600U JP H02137600 U JPH02137600 U JP H02137600U JP 4639489 U JP4639489 U JP 4639489U JP 4639489 U JP4639489 U JP 4639489U JP H02137600 U JPH02137600 U JP H02137600U
Authority
JP
Japan
Prior art keywords
propeller
bell mouth
bellmouth
rotation
gap
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
JP4639489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH073040Y2 (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 JP4639489U priority Critical patent/JPH073040Y2/ja
Publication of JPH02137600U publication Critical patent/JPH02137600U/ja
Application granted granted Critical
Publication of JPH073040Y2 publication Critical patent/JPH073040Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP4639489U 1989-04-20 1989-04-20 プロペラファン Expired - Fee Related JPH073040Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4639489U JPH073040Y2 (ja) 1989-04-20 1989-04-20 プロペラファン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4639489U JPH073040Y2 (ja) 1989-04-20 1989-04-20 プロペラファン

Publications (2)

Publication Number Publication Date
JPH02137600U true JPH02137600U (en]) 1990-11-16
JPH073040Y2 JPH073040Y2 (ja) 1995-01-30

Family

ID=31561442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4639489U Expired - Fee Related JPH073040Y2 (ja) 1989-04-20 1989-04-20 プロペラファン

Country Status (1)

Country Link
JP (1) JPH073040Y2 (en])

Also Published As

Publication number Publication date
JPH073040Y2 (ja) 1995-01-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees