| 422 / | HD | CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING |
| 939 | DD | CONTAINERS FOR THE PURPOSE OF RETAINING A MATERIAL TO BE ANALYZED [B01L 3/00C] {3} |
| 944 | | .~ Made of a flexible material [B01L 3/00C4] {1} |
| 945 | DD | .~.~> With identification means, e.g., coded [B01L 3/00C4B] |