Title:
マスク
Document Type and Number:
Japanese Patent JP5419645
Kind Code:
B2
Inventors:
Satoshi Yamaguchi
Daisuke Tanaka
Fujiki Makoto
Daisuke Tanaka
Fujiki Makoto
Application Number:
JP2009259079A
Publication Date:
February 19, 2014
Filing Date:
November 12, 2009
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
A62B18/02; B01D39/14; D06M13/432; D06M16/00
Domestic Patent References:
JP3097786U | ||||
JP2005095112A | ||||
JP2005225404A | ||||
JP61272063A | ||||
JP2007037737A | ||||
JP2004263344A | ||||
JP2005206547A | ||||
JP2003180865A |
Attorney, Agent or Firm:
Hiroaki Sakai
Jun Takamura
Jun Takamura
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