Title:
PIPETTE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/055675
Kind Code:
A1
Abstract:
[Problem] The present invention addresses the problem of providing a pipette device in which corrosion of the main metal parts is prevented without causing significant cost increases. [Solution] A pipette device 10, which has a movable piston part 50 for drawing in a liquid and a ventilation hole 49 for discharging to the outside an atmosphere X generated by the liquid drawn in by the piston part 50, and which discharges said atmosphere X from the ventilation hole 49 according to the movement of the piston part 50.
Inventors:
INOUE KOHSEN (JP)
Application Number:
PCT/JP2016/077716
Publication Date:
March 29, 2018
Filing Date:
September 20, 2016
Export Citation:
Assignee:
MUROOKA IND CO LTD (JP)
International Classes:
B01L3/02
Foreign References:
| JPH06210187A | 1994-08-02 | |||
| JPH02164457A | 1990-06-25 | |||
| JPS61212336A | 1986-09-20 |
Attorney, Agent or Firm:
IZAWA Makoto (JP)
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