The tank comprises a parallelepiped type support with lateral recesses housing bearings at an angle of 180 degrees and made of teflon. A threaded ring incorporating two screws also at 180 degrees and supplementary support screws for a silica or organic-materials-resistant plastics material container. The truncated cone cap of the container, with supplementary bearings, accommodates a pipette with a diaphragm for collection of liq.
申请公布号
RO100089(A2)
申请公布日期
1991.08.21
申请号
RO19870130594
申请日期
1987.11.25
申请人
INSTITUTUL PENTRU OCROTIREA MAMEI SI COPILULUI, BUCURESTI,RO