HU172169B - Plastmassovyj zarjad k aehrofil'tram dlja biologicheskikh ustrojstv ochistki vod i orositel'nykh kholodil'nikov, a tak zhe sposob izgotovlenija takikh zarjadov - Google Patents

Plastmassovyj zarjad k aehrofil'tram dlja biologicheskikh ustrojstv ochistki vod i orositel'nykh kholodil'nikov, a tak zhe sposob izgotovlenija takikh zarjadov

Info

Publication number
HU172169B
HU172169B HU75MO00000925A HUMO000925A HU172169B HU 172169 B HU172169 B HU 172169B HU 75MO00000925 A HU75MO00000925 A HU 75MO00000925A HU MO000925 A HUMO000925 A HU MO000925A HU 172169 B HU172169 B HU 172169B
Authority
HU
Hungary
Prior art keywords
similars
well
making same
sewage purification
cooling towers
Prior art date
Application number
HU75MO00000925A
Other languages
English (en)
Inventor
Jozsef Molnar
Attila Mathe
Original Assignee
Jozsef Molnar
Attila Mathe
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 Jozsef Molnar, Attila Mathe filed Critical Jozsef Molnar
Priority to HU75MO00000925A priority Critical patent/HU172169B/hu
Publication of HU172169B publication Critical patent/HU172169B/hu

Links

HU75MO00000925A 1975-08-15 1975-08-15 Plastmassovyj zarjad k aehrofil'tram dlja biologicheskikh ustrojstv ochistki vod i orositel'nykh kholodil'nikov, a tak zhe sposob izgotovlenija takikh zarjadov HU172169B (hu)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU75MO00000925A HU172169B (hu) 1975-08-15 1975-08-15 Plastmassovyj zarjad k aehrofil'tram dlja biologicheskikh ustrojstv ochistki vod i orositel'nykh kholodil'nikov, a tak zhe sposob izgotovlenija takikh zarjadov

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU75MO00000925A HU172169B (hu) 1975-08-15 1975-08-15 Plastmassovyj zarjad k aehrofil'tram dlja biologicheskikh ustrojstv ochistki vod i orositel'nykh kholodil'nikov, a tak zhe sposob izgotovlenija takikh zarjadov

Publications (1)

Publication Number Publication Date
HU172169B true HU172169B (hu) 1978-06-28

Family

ID=10999608

Family Applications (1)

Application Number Title Priority Date Filing Date
HU75MO00000925A HU172169B (hu) 1975-08-15 1975-08-15 Plastmassovyj zarjad k aehrofil'tram dlja biologicheskikh ustrojstv ochistki vod i orositel'nykh kholodil'nikov, a tak zhe sposob izgotovlenija takikh zarjadov

Country Status (1)

Country Link
HU (1) HU172169B (hu)

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee