| 422 / | HD | CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING |
| 939 | | CONTAINERS FOR THE PURPOSE OF RETAINING A MATERIAL TO BE ANALYZED [B01L 3/00C] {3} |
| 940 | DD | .~> Made of a rigid material [B01L 3/00C2] {2} |
| 944 | DD | .~> Made of a flexible material [B01L 3/00C4] {1} |
| 946 | DD | .~> With fluid transport, e.g., multi-compartment structure [B01L 3/00C6] {2} |