JPH02118013U - - Google Patents

Info

Publication number
JPH02118013U
JPH02118013U JP2626089U JP2626089U JPH02118013U JP H02118013 U JPH02118013 U JP H02118013U JP 2626089 U JP2626089 U JP 2626089U JP 2626089 U JP2626089 U JP 2626089U JP H02118013 U JPH02118013 U JP H02118013U
Authority
JP
Japan
Prior art keywords
grating
rubber
elastic material
frp
covered
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
JP2626089U
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 JP2626089U priority Critical patent/JPH02118013U/ja
Publication of JPH02118013U publication Critical patent/JPH02118013U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Panels For Use In Building Construction (AREA)
JP2626089U 1989-03-07 1989-03-07 Pending JPH02118013U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2626089U JPH02118013U (zh) 1989-03-07 1989-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2626089U JPH02118013U (zh) 1989-03-07 1989-03-07

Publications (1)

Publication Number Publication Date
JPH02118013U true JPH02118013U (zh) 1990-09-21

Family

ID=31247728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2626089U Pending JPH02118013U (zh) 1989-03-07 1989-03-07

Country Status (1)

Country Link
JP (1) JPH02118013U (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152834U (zh) * 1974-10-17 1976-04-22
JPS595329B2 (ja) * 1980-09-11 1984-02-03 良雄 近藤 濾過器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152834U (zh) * 1974-10-17 1976-04-22
JPS595329B2 (ja) * 1980-09-11 1984-02-03 良雄 近藤 濾過器

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