US PATENT SUBCLASS 435 / 290.4
.~.~.~ Including solid or liquid transport means into or out of a compostor
Current as of:
June, 1999
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435 /
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CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY
283.1
DF
APPARATUS
{9}
289.1
DF
.~ Bioreactor {16}
290.1
DF
.~.~ Composting apparatus {2}
290.4
.~.~.~ Including solid or liquid transport means into or out of a compostor
DEFINITION
Classification: 435/290.4
Including solid or liquid transport means into or out of a compostor:
(under subclass 290.1) Apparatus incorporating means to
transport solids or liquids into or out of the compostor (e.g., conveyors, etc.).