US PATENT SUBCLASS 396 / 586
.~.~.~.~ Nonrolling fluid spreading apparatus
Current as of:
June, 1999
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396 /
HD
PHOTOGRAPHY
564
DF
FLUID-TREATING APPARATUS
{18}
580
DF
.~ Treating superimposed or laminar sheets {3}
582
DF
.~.~ Having fluid dispensing {1}
583
DF
.~.~.~ Collapsible container {3}
586
.~.~.~.~ Nonrolling fluid spreading apparatus
DEFINITION
Classification: 396/586
Nonrolling fluid spreading apparatus:
(under subclass 583) Subject matter wherein fluid is distributed by means other than a rotating cylinder.