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Title:
ASPIRATION TIP
Document Type and Number:
WIPO Patent Application WO/2015/079476
Kind Code:
A1
Abstract:
This aspiration tip is provided with: a syringe section that is provided therewithin with a tubular pathway that forms an aspiration pathway for aspirating a subject; and a plunger that moves in a manner so as to advance and retreat within the tubular pathway while contacting the inner peripheral wall demarcating the tubular pathway. The syringe section has an aspiration opening for aspirating the subject and that is an opening formed at the terminal end of the tubular pathway, and the plunger has a plunger tip section that protrudes from the aspiration opening before aspirating the subject and when discharging the subject, and that recedes into the syringe section during aspiration of the subject.

Inventors:
ITO SABURO (JP)
Application Number:
PCT/JP2013/007019
Publication Date:
June 04, 2015
Filing Date:
November 29, 2013
Export Citation:
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Assignee:
YAMAHA MOTOR CO LTD (JP)
International Classes:
B01L3/02; C12M1/26; G01N1/00
Domestic Patent References:
WO2013108296A12013-07-25
Foreign References:
JPS5884049A1983-05-20
JP2008520978A2008-06-19
JP2006349502A2006-12-28
JPS5084085U1975-07-18
JP2000074929A2000-03-14
JP2002098706A2002-04-05
Other References:
See also references of EP 3075839A4
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
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