| 摘要 |
FIELD: holding device for stacked objects. ^ SUBSTANCE: structure for pipette cones has at least two replaceable modules capable of forming stack by holding thereon said pipette cones, charging device adapted for receiving of stack and detaching one of replaceable modules from remaining part of said stack, and device for fastening of replaceable modules to each other within stack. ^ EFFECT: simplified utilization and reduced sizes of structure. ^ 37 cl, 30 dwg |
