BR8404739A - Roda coletora - Google Patents

Roda coletora

Info

Publication number
BR8404739A
BR8404739A BR8404739A BR8404739A BR8404739A BR 8404739 A BR8404739 A BR 8404739A BR 8404739 A BR8404739 A BR 8404739A BR 8404739 A BR8404739 A BR 8404739A BR 8404739 A BR8404739 A BR 8404739A
Authority
BR
Brazil
Prior art keywords
collecting wheel
collecting
wheel
Prior art date
Application number
BR8404739A
Other languages
English (en)
Inventor
Kenneth Ek
Ulf Hammarstedt
Original Assignee
Kenneth Ek
Ulf Hammarstedt
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
Priority claimed from SE8300189A external-priority patent/SE434533B/sv
Application filed by Kenneth Ek, Ulf Hammarstedt filed Critical Kenneth Ek
Publication of BR8404739A publication Critical patent/BR8404739A/pt

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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/204—Keeping clear the surface of open water from oil spills
BR8404739A 1983-01-17 1984-01-16 Roda coletora BR8404739A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8300189A SE434533B (sv) 1983-01-17 1983-01-17 Saneringshjul
PCT/SE1984/000009 WO1984002938A1 (en) 1983-01-17 1984-01-16 Collector wheel

Publications (1)

Publication Number Publication Date
BR8404739A true BR8404739A (pt) 1984-12-26

Family

ID=26658363

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8404739A BR8404739A (pt) 1983-01-17 1984-01-16 Roda coletora

Country Status (4)

Country Link
BR (1) BR8404739A (pt)
DE (1) DE134226T1 (pt)
MW (1) MW2484A1 (pt)
NO (1) NO155705C (pt)

Also Published As

Publication number Publication date
DE134226T1 (de) 1985-08-29
NO155705B (no) 1987-02-02
NO155705C (no) 1987-05-13
NO843653L (no) 1984-09-14
MW2484A1 (en) 1985-12-11

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)