Title:
AIR FILTER AND ITS FABLICATION METHOD
Document Type and Number:
Japanese Patent JP2006231180
Kind Code:
A
Abstract:
To provide an air filter capable of reducing its production cost to reduce its unit price, and satisfactorily exhibiting the function of functional materials, and to provide its fablication method.
This air filter 18 is provided with a filter body 18a collecting dust and functional materials 18b carried on fiber constituting the filter body 18a. The functional materials 18b are locally disposed on the filter body 18a according to characteristics of the dust.
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Inventors:
TANAKA DAISUKE
KOJIMA SUSUMU
KOJIMA SUSUMU
Application Number:
JP2005048252A
Publication Date:
September 07, 2006
Filing Date:
February 24, 2005
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B01D39/14; A61L9/01; B01D46/52; F24F13/28
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda
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