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 (cs
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 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47072024A JPS5123108B2 (cs) 1972-07-20 1972-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47072024A JPS5123108B2 (cs) 1972-07-20 1972-07-20

Publications (2)

Publication Number Publication Date
JPS4931143A true JPS4931143A (cs) 1974-03-20
JPS5123108B2 JPS5123108B2 (cs) 1976-07-14

Family

ID=13477413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47072024A Expired JPS5123108B2 (cs) 1972-07-20 1972-07-20

Country Status (1)

Country Link
JP (1) JPS5123108B2 (cs)

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 (cs) 1976-07-14

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