(19)
(11) EP 1 955 753 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
18.03.2015 Bulletin 2015/12

(45) Mention of the grant of the patent:
03.12.2014 Bulletin 2014/49

(21) Application number: 07016920.6

(22) Date of filing: 29.08.2007
(51) International Patent Classification (IPC): 
B01D 46/24(2006.01)
 F01N 3/28(2006.01)

(54)

Honeycomb structure and exhaust gas treatment device

Wabenstruktur und Abgasverarbeitungsvorrichtung

Structure en nid d'abeille et dispositif de traitement de gaz d'échappement

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 09.02.2007 WO PCT/JP2007/052340

(43) Date of publication of application:
13.08.2008 Bulletin 2008/33

(73) Proprietor: Ibiden Co., Ltd.
Ogaki-shi Gifu 503-8604 (JP)

(72) Inventor:
  • Oshimi, Yukio
    Ibigawa-cho Ibi-Gun Gifu 501-0695 (JP)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)


(56) References cited: : 
EP-A- 0 283 224
EP-A- 1 342 888
EP-A1- 1 961 930
 EP-A- 0 360 591
EP-A- 1 491 257
DE-A1- 2 312 794
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).