JPS4931143A - - Google Patents

Info

Publication number
JPS4931143A
JPS4931143A JP7202472A JP7202472A JPS4931143A JP S4931143 A JPS4931143 A JP S4931143A JP 7202472 A JP7202472 A JP 7202472A JP 7202472 A JP7202472 A JP 7202472A JP S4931143 A JPS4931143 A JP S4931143A
Authority
JP
Japan
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
JP7202472A
Other languages
Japanese (ja)
Other versions
JPS5123108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP47072024A priority Critical patent/JPS5123108B2/ja
Publication of JPS4931143A publication Critical patent/JPS4931143A/ja
Publication of JPS5123108B2 publication Critical patent/JPS5123108B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)
JP47072024A 1972-07-20 1972-07-20 Expired JPS5123108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47072024A JPS5123108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-20 1972-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47072024A JPS5123108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-20 1972-07-20

Publications (2)

Publication Number Publication Date
JPS4931143A true JPS4931143A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-03-20
JPS5123108B2 JPS5123108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-07-14

Family

ID=13477413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47072024A Expired JPS5123108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-20 1972-07-20

Country Status (1)

Country Link
JP (1) JPS5123108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109109A (ja) * 1975-03-20 1976-09-27 Kajima Doro Kk Hedoroshorisochi
JP2002028526A (ja) * 2000-07-14 2002-01-29 Mitsuhiro Fujiwara 河川床、湖沼床等の浄化装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470091A (en) * 1967-02-21 1969-09-30 Dorr Oliver Inc Treatment of polluted streams in place

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470091A (en) * 1967-02-21 1969-09-30 Dorr Oliver Inc Treatment of polluted streams in place

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109109A (ja) * 1975-03-20 1976-09-27 Kajima Doro Kk Hedoroshorisochi
JP2002028526A (ja) * 2000-07-14 2002-01-29 Mitsuhiro Fujiwara 河川床、湖沼床等の浄化装置

Also Published As

Publication number Publication date
JPS5123108B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-07-14

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