SU186895A1 - - Google Patents

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Publication number
SU186895A1
SU186895A1 SU1030869A SU1030869A SU186895A1 SU 186895 A1 SU186895 A1 SU 186895A1 SU 1030869 A SU1030869 A SU 1030869A SU 1030869 A SU1030869 A SU 1030869A SU 186895 A1 SU186895 A1 SU 186895A1
Authority
SU
USSR - Soviet Union
Prior art keywords
loading material
biofilters
forcing
air
openings
Prior art date
Application number
SU1030869A
Other languages
English (en)
Russian (ru)
Publication of SU186895A1 publication Critical patent/SU186895A1/ru

Links

SU1030869A SU186895A1 (enExample)

Publications (1)

Publication Number Publication Date
SU186895A1 true SU186895A1 (enExample)

Family

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678567A (en) * 1985-07-24 1987-07-07 Iwao Ueda Activated sludge process bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678567A (en) * 1985-07-24 1987-07-07 Iwao Ueda Activated sludge process bed

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