15 / | HD | BRUSHING, SCRUBBING, AND GENERAL CLEANING |
104.001 | DF | IMPLEMENTS {28} |
424 | DF | .~ Eraser {1} |
425 | .~.~ Including handling means {4} | |
426 | DF | .~.~.~> And means for non-use attachment to a support |
427 | DF | .~.~.~> Which is pencil sheath or casing {3} |
433 | DF | .~.~.~> Including advancing means for erasive body |
434 | DF | .~.~.~> Directly adjustable erasive body |