JPH0370710U - - Google Patents

Info

Publication number
JPH0370710U
JPH0370710U JP12952489U JP12952489U JPH0370710U JP H0370710 U JPH0370710 U JP H0370710U JP 12952489 U JP12952489 U JP 12952489U JP 12952489 U JP12952489 U JP 12952489U JP H0370710 U JPH0370710 U JP H0370710U
Authority
JP
Japan
Prior art keywords
hole
drainage
filtration device
side wall
attached
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.)
Pending
Application number
JP12952489U
Other languages
English (en)
Japanese (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 JP12952489U priority Critical patent/JPH0370710U/ja
Publication of JPH0370710U publication Critical patent/JPH0370710U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP12952489U 1989-11-06 1989-11-06 Pending JPH0370710U (US06174465-20010116-C00003.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12952489U JPH0370710U (US06174465-20010116-C00003.png) 1989-11-06 1989-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12952489U JPH0370710U (US06174465-20010116-C00003.png) 1989-11-06 1989-11-06

Publications (1)

Publication Number Publication Date
JPH0370710U true JPH0370710U (US06174465-20010116-C00003.png) 1991-07-16

Family

ID=31677149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12952489U Pending JPH0370710U (US06174465-20010116-C00003.png) 1989-11-06 1989-11-06

Country Status (1)

Country Link
JP (1) JPH0370710U (US06174465-20010116-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007285001A (ja) * 2006-04-17 2007-11-01 Shinko Kenzai Ltd 溝蓋及び溝蓋の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007285001A (ja) * 2006-04-17 2007-11-01 Shinko Kenzai Ltd 溝蓋及び溝蓋の製造方法

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