JPH01133095U - - Google Patents

Info

Publication number
JPH01133095U
JPH01133095U JP2668088U JP2668088U JPH01133095U JP H01133095 U JPH01133095 U JP H01133095U JP 2668088 U JP2668088 U JP 2668088U JP 2668088 U JP2668088 U JP 2668088U JP H01133095 U JPH01133095 U JP H01133095U
Authority
JP
Japan
Prior art keywords
propeller
section
blade
idling
screw
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
JP2668088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH071360Y2 (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 JP2668088U priority Critical patent/JPH071360Y2/ja
Publication of JPH01133095U publication Critical patent/JPH01133095U/ja
Application granted granted Critical
Publication of JPH071360Y2 publication Critical patent/JPH071360Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
JP2668088U 1988-02-29 1988-02-29 船舶の推進性能向上装置 Expired - Lifetime JPH071360Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2668088U JPH071360Y2 (ja) 1988-02-29 1988-02-29 船舶の推進性能向上装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2668088U JPH071360Y2 (ja) 1988-02-29 1988-02-29 船舶の推進性能向上装置

Publications (2)

Publication Number Publication Date
JPH01133095U true JPH01133095U (en]) 1989-09-11
JPH071360Y2 JPH071360Y2 (ja) 1995-01-18

Family

ID=31248527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2668088U Expired - Lifetime JPH071360Y2 (ja) 1988-02-29 1988-02-29 船舶の推進性能向上装置

Country Status (1)

Country Link
JP (1) JPH071360Y2 (en])

Also Published As

Publication number Publication date
JPH071360Y2 (ja) 1995-01-18

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