Invention Grant
- Patent Title: Mat, method for manufacturing the mat, and apparatus for purifying exhaust gas
- Patent Title (中): 垫，垫的制造方法以及废气净化装置
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Application No.: US13076440Application Date: 2011-03-31
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Publication No.: US09200391B2Publication Date: 2015-12-01
- Inventor: Hideki Furuzawa
- Applicant: Hideki Furuzawa
- Applicant Address: JP Ogaki-shi
- Assignee: IBIDEN CO., LTD.
- Current Assignee: IBIDEN CO., LTD.
- Current Assignee Address: JP Ogaki-shi
- Agency: Mori & Ward, LLP
- Priority: JP2010-083770 20100331
- Main IPC: B01D39/00
- IPC: B01D39/00 ; D04H1/4209 ; C04B35/622 ; C04B35/63 ; D04H1/4218 ; D04H1/46 ; D04H1/64 ; D04H1/74 ; D04H3/002 ; D04H3/004 ; D04H3/04 ; D04H3/12 ; F01N3/28
Abstract:
A mat includes a first principal face, a second principal face opposite to the first principal face, entangled points, and unentangled portions. The entangled points are provided by entangling inorganic fibers with one another. The unentangled portions are provided from the first principal face to the second principal face. The inorganic fibers are not entangled with one another and are arranged substantially parallel to one another in said unentangled portions.
Public/Granted literature
- US20110239602A1 MAT, METHOD FOR MANUFACTURING THE MAT, AND APPARATUS FOR PURIFYING EXHAUST GAS Public/Granted day:2011-10-06
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