JPH0451975Y2 - - Google Patents

Info

Publication number
JPH0451975Y2
JPH0451975Y2 JP2957688U JP2957688U JPH0451975Y2 JP H0451975 Y2 JPH0451975 Y2 JP H0451975Y2 JP 2957688 U JP2957688 U JP 2957688U JP 2957688 U JP2957688 U JP 2957688U JP H0451975 Y2 JPH0451975 Y2 JP H0451975Y2
Authority
JP
Japan
Prior art keywords
opening
fixed
tube
fixed tube
fan
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
Application number
JP2957688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01132356U (enrdf_load_html_response
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 JP2957688U priority Critical patent/JPH0451975Y2/ja
Publication of JPH01132356U publication Critical patent/JPH01132356U/ja
Application granted granted Critical
Publication of JPH0451975Y2 publication Critical patent/JPH0451975Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Farming Of Fish And Shellfish (AREA)
JP2957688U 1988-03-04 1988-03-04 Expired JPH0451975Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2957688U JPH0451975Y2 (enrdf_load_html_response) 1988-03-04 1988-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2957688U JPH0451975Y2 (enrdf_load_html_response) 1988-03-04 1988-03-04

Publications (2)

Publication Number Publication Date
JPH01132356U JPH01132356U (enrdf_load_html_response) 1989-09-08
JPH0451975Y2 true JPH0451975Y2 (enrdf_load_html_response) 1992-12-07

Family

ID=31253911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2957688U Expired JPH0451975Y2 (enrdf_load_html_response) 1988-03-04 1988-03-04

Country Status (1)

Country Link
JP (1) JPH0451975Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH01132356U (enrdf_load_html_response) 1989-09-08

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