29541 ⎘
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours; Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element; Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the walls along the length of the honeycomb
Ceramic honeycomb structure and its production method and coating material used therefor
#302Process for extruding a porous substrate
#303Honeycomb structured body
#304Block for filtering particles contained in exhaust gases of an internal combustion engine
#305Honeycomb structured body, method for manufacturing honeycomb structured body, and exhaust gas purifying device
#306Honeycomb structured body, method for manufacturing honeycomb structured body and exhaust gas purifying device
#307Extrudable mixture for forming a porous block
#308Extruded porous substrate having inorganic bonds
#309Method of forming a porous substrate having inorganic bonds
#310Extruded porous substrate and products using the same
#311Honeycomb filter for clarifying exhaust gas and method for manufacture thereof
#312Honeycomb structure and honeycomb catalytic body
#313Honeycomb structure and honeycomb catalytic body
#314Honeycomb structured body
#315Method, system and apparatus for detecting defects in a honeycomb body using a particulate fluid
#316Honeycomb structure, honeycomb structure aggregate, and honeycomb structure catalyst
#317Honeycomb structure
#318Filter and filter assembly
#319Exhaust gas purifying filter with reinforced peripheral area and method for manufacturing the same
#320Ceramic filter for exhaust gas emission control
#321Honeycomb structure
#322Honeycomb structure
#323Honeycomb structured body
#324Honeycomb structure
#325Ceramic wall-flow filter including heat absorbing elements and methods of manufacturing same
#326Honeycomb structured body
#327Honeycomb structural body and sealing material layer
#328Hydrogen separator and method for production thereof
#329Honeycomb structure
#330Ceramic honeycomb structure
#331Method and apparatus for filtering exhaust particulates
#332Sealed honeycomb structure and method of producing the same
#333Ceramic filter structure
#334Multi-functional substantially fibrous mullite filtration substrates and devices
#335Ceramic honeycomb structure, process for producing the same and coat material for use in the production
#336Honeycomb structural body
#337Filter and method of making
#338Filter block for filtering particles contained in the exhaust gas of a combustion engine
#339Ceramic honeycomb filter
#340Honeycomb structural body
#341Honeycomb filter and ceramic filter assembly
#342Honeycomb structure
#343Honeycomb-shaped carbon element
#344Honeycomb structure and die for forming honeycomb structure
#345Diesel engine exhaust filters
#346Method of plugging at least some of the cells of a honeycomb structure
#347Honeycomb structural body
#348Honeycomb structure and method of manufacturing the same
#349Honeycomb filter for clarification of exhaust gas
#350Asymmetric honeycomb wall-flow filter having improved structural strength
#351Exhaust gas purifying filter and method of manufacturing the same
#352Exhaust emission control system, method of calculating pressure loss of filter, and method of manufacturing filter
#353Honeycomb filter
#354Porous honeycomb structure
#355Ceramic filter and exhaust gas decontamination unit
#356Honeycomb filter
#357High porosity honeycomb and method
#358Asymmetric honeycomb wall-flow filter having improved structural strength
#359Method and apparatus for filtering exhaust particulates
#360Filter
#361Exhaust gas cleaner for internal combustion engine with particulate filter having heat-absorbing area
#362Honeycomb structure