MYCELIUM GROWING COVER-FILTER Russian patent published in 1999 - IPC

Abstract RU 2141193 C1

FIELD: agriculture and biotechnology, in particular, growing of mushrooms under artificial conditions. SUBSTANCE: cover-filter has casing with collar for attaching casing to vessel throat. Filtering member has aerosol filter, vapor and gas absorber and dust pad, which are assembled in single pack. Aerosol filter and vapor and gas absorber are separated with grid. EFFECT: wider range of usage by employing members of serial filters in different versions of arrangements and reduced requirements for air purity. 2 dwg, 1 ex

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RU 2 141 193 C1

Authors

Ufimtsev A.E.

Dates

1999-11-20—Published

1997-11-26—Filed