US PATENT SUBCLASS 73 / 28.04
.~.~ Separator detail
Current as of:
June, 1999
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73 /
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MEASURING AND TESTING
23.2
DF
GAS ANALYSIS
{15}
28.01
DF
.~ Solid content of gas {3}
28.04
.~.~ Separator detail {1}
28.05
DF
.~.~.~
> Impactor {1}
DEFINITION
Classification: 73/28.04
Separator detail:
(under subclass 28.01) Subject matter wherein significance is attributed to the means separating the solid from the gas.