HRP931031B1 - Drum with discs for the waste waters purifier - Google Patents

Drum with discs for the waste waters purifier

Info

Publication number
HRP931031B1
HRP931031B1 HR931031A HRP931031A HRP931031B1 HR P931031 B1 HRP931031 B1 HR P931031B1 HR 931031 A HR931031 A HR 931031A HR P931031 A HRP931031 A HR P931031A HR P931031 B1 HRP931031 B1 HR P931031B1
Authority
HR
Croatia
Prior art keywords
purifier
discs
drum
waste waters
waters
Prior art date
Application number
HR931031A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10945986&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP931031(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to HR931031A priority Critical patent/HRP931031B1/en
Publication of HRP931031A2 publication Critical patent/HRP931031A2/en
Publication of HRP931031B1 publication Critical patent/HRP931031B1/en

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
HR931031A 1993-07-07 1993-07-07 Drum with discs for the waste waters purifier HRP931031B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HR931031A HRP931031B1 (en) 1993-07-07 1993-07-07 Drum with discs for the waste waters purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HR931031A HRP931031B1 (en) 1993-07-07 1993-07-07 Drum with discs for the waste waters purifier

Publications (2)

Publication Number Publication Date
HRP931031A2 HRP931031A2 (en) 1995-02-28
HRP931031B1 true HRP931031B1 (en) 1999-08-31

Family

ID=10945986

Family Applications (1)

Application Number Title Priority Date Filing Date
HR931031A HRP931031B1 (en) 1993-07-07 1993-07-07 Drum with discs for the waste waters purifier

Country Status (1)

Country Link
HR (1) HRP931031B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850801A (en) * 1973-06-07 1974-11-26 Mcquay Perfex Inc Waste water purification system
EP0054021B1 (en) * 1980-05-05 1985-09-25 Novatek Ab Rotating biological contactor
DE3333616A1 (en) * 1983-09-17 1985-04-18 Linde Ag, 6200 Wiesbaden Biological waste water treatment plant

Also Published As

Publication number Publication date
HRP931031A2 (en) 1995-02-28

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Legal Events

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Payment date: 20110630

Year of fee payment: 19

PBON Lapse due to non-payment of renewal fee

Effective date: 20120708