US PATENT SUBCLASS 451 / 916
ABRADING OF BRUSH BRISTLE
Current as of:
June, 1999
Click
HD
for Main Headings
Click for
All Classes
Internet Version by
PATENTEC
© 1999
     
Terms of Use
451 /
HD
ABRADING
916
ABRADING OF BRUSH BRISTLE
DEFINITION
Classification: 451/916
ABRADING OF BRUSH BRISTLE:
Disclosure of grinding bristles of a brush.