DE3891214T1 - STIRRING DEVICE - Google Patents

STIRRING DEVICE

Info

Publication number
DE3891214T1
DE3891214T1 DE19883891214 DE3891214T DE3891214T1 DE 3891214 T1 DE3891214 T1 DE 3891214T1 DE 19883891214 DE19883891214 DE 19883891214 DE 3891214 T DE3891214 T DE 3891214T DE 3891214 T1 DE3891214 T1 DE 3891214T1
Authority
DE
Germany
Prior art keywords
stirring device
stirring
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.)
Withdrawn
Application number
DE19883891214
Other languages
German (de)
Inventor
Stefan Loefgren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from PCT/SE1988/000684 external-priority patent/WO1989006160A1/en
Publication of DE3891214T1 publication Critical patent/DE3891214T1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
DE19883891214 1988-12-15 1988-12-15 STIRRING DEVICE Withdrawn DE3891214T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1988/000684 WO1989006160A1 (en) 1987-12-30 1988-12-15 An agitator

Publications (1)

Publication Number Publication Date
DE3891214T1 true DE3891214T1 (en) 1990-10-11

Family

ID=20371512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883891214 Withdrawn DE3891214T1 (en) 1988-12-15 1988-12-15 STIRRING DEVICE

Country Status (1)

Country Link
DE (1) DE3891214T1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1080177A (en) * 1911-09-28 1913-12-02 Carl Still Apparatus for stirring and mixing liquids.
AT265991B (en) * 1966-06-03 1968-10-25 Schauberger Biotechnik Ag Method and device for the preparation of mixtures, solutions, emulsions, suspensions and the like. as well as for the biological cleaning of open waters
CH559575A5 (en) * 1973-06-08 1975-03-14 Mueller Hans Maennedorf Gas introduction device for nutrient media - with impeller having venturi suction eye and gas inlet holes at narrowest section
CH559576A5 (en) * 1973-12-04 1975-03-14 Mueller Hans Maennedorf

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1080177A (en) * 1911-09-28 1913-12-02 Carl Still Apparatus for stirring and mixing liquids.
AT265991B (en) * 1966-06-03 1968-10-25 Schauberger Biotechnik Ag Method and device for the preparation of mixtures, solutions, emulsions, suspensions and the like. as well as for the biological cleaning of open waters
CH559575A5 (en) * 1973-06-08 1975-03-14 Mueller Hans Maennedorf Gas introduction device for nutrient media - with impeller having venturi suction eye and gas inlet holes at narrowest section
CH559576A5 (en) * 1973-12-04 1975-03-14 Mueller Hans Maennedorf

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Legal Events

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