401 / | HD | COATING IMPLEMENTS WITH MATERIAL SUPPLY |
16 | DIVERSE COATING TOOLS {7} | |
17 | DF | .~> Each with individual supply |
18 | DF | .~> Separable for independent use |
19 | DF | .~> Including solid material for rubbing contact {1} |
21 | DF | .~> Including ball, roller or endless-belt tool |
22 | DF | .~> Simultaneously operative along same path |
23 | DF | .~> Including porous tool through which material flows {1} |
25 | DF | .~> Including blade-like, pad-like, or apertured tool {2} |