JP2538935Y2 - 用・排水処理装置 - Google Patents

用・排水処理装置

Info

Publication number
JP2538935Y2
JP2538935Y2 JP1990091732U JP9173290U JP2538935Y2 JP 2538935 Y2 JP2538935 Y2 JP 2538935Y2 JP 1990091732 U JP1990091732 U JP 1990091732U JP 9173290 U JP9173290 U JP 9173290U JP 2538935 Y2 JP2538935 Y2 JP 2538935Y2
Authority
JP
Japan
Prior art keywords
frame
protective layer
protective
drainage
layer
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 - Lifetime
Application number
JP1990091732U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0450190U (enExample
Inventor
靜雄 三澤
創 小林
Original Assignee
日本データーサービス株式会社
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 by 日本データーサービス株式会社 filed Critical 日本データーサービス株式会社
Priority to JP1990091732U priority Critical patent/JP2538935Y2/ja
Publication of JPH0450190U publication Critical patent/JPH0450190U/ja
Application granted granted Critical
Publication of JP2538935Y2 publication Critical patent/JP2538935Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990091732U 1990-09-01 1990-09-01 用・排水処理装置 Expired - Lifetime JP2538935Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990091732U JP2538935Y2 (ja) 1990-09-01 1990-09-01 用・排水処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990091732U JP2538935Y2 (ja) 1990-09-01 1990-09-01 用・排水処理装置

Publications (2)

Publication Number Publication Date
JPH0450190U JPH0450190U (enExample) 1992-04-28
JP2538935Y2 true JP2538935Y2 (ja) 1997-06-18

Family

ID=31827623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990091732U Expired - Lifetime JP2538935Y2 (ja) 1990-09-01 1990-09-01 用・排水処理装置

Country Status (1)

Country Link
JP (1) JP2538935Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01128890U (enExample) * 1988-02-27 1989-09-01

Also Published As

Publication number Publication date
JPH0450190U (enExample) 1992-04-28

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