US PATENT SUBCLASS 27 / 24.2
.~.~ Drainage tube
Current as of:
June, 1999
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27 /
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UNDERTAKING
21.1
DF
BODY PREPARATION
{4}
24.1
DF
.~ Injector and ejector {1}
24.2
.~.~ Drainage tube
DEFINITION
Classification: 27/24.2
Drainage tube:
(under subclass 24.1) Subject matter specialized to remove fluids from the corpse.