AIR CLEANER USING METAL FILTER

申请公布号：KR20060023075(A)

申请号：KR20040071904

申请日期：2004.09.08

申请公布日期：2006.03.13

申请人：

RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY

发明人：HWANG, KYE SOON;KANG, SHIN HYEON

分类号：B01D46/00;B01D46/10

主分类号：B01D46/00

COPOLYMERES A BLOCS A BASE DE POLYSACCHARIDE ET DE POLYPEPTIDE, LES VESICULES CONSTITUEES DE CES COPOLYMERES ET LEUR UTILISATION

MANUFACTURING METHOD OF VINTAGE LOOK

Regulation valve for fluid circulation channel of exhaust gas recirculation system of internal combustion engine of vehicle, has vent channel opening into connecting pipe between upper and lower joints to set atmospheric pressure in pipe

ENSEMBLE D'UN CORPS DE VANNE ET D'UN JOINT D'ETANCHEITE, ENSEMBLE D'UN CORPS DE VANNE,D'UN JOINT D'ETANCHEITE ET D'UNE CANALISATION,JOINT POUR L'ENSEMBLE

MACHINE DE TRAVAIL ROTATIF ET FRONTAL

ELECTRICAL HEATING SYSTEM FOR A SECTION OF FLUID TRANSPORTATION CONDUIT AND CONDUITS EQUIPPED WITH SUCH AN ELECTRICAL HEATING SYSTEM

SCREED SYSTEM

APPAREIL DE FORMATION DE LA FOULE ET PROCEDE DE COMMANDE DE CELUI-CI.

ROBOT CULINAIRE

MASQUE D'ASSISTANCE RESPIRATOIRE

UTILISATION D'UNE HYDROFLUOROOLEFINE COMME MILIEU D'ISOLATION ET/OU D'EXTINCTION D'ARC EN HAUTE TENSION ET APPAREIL ELECTRIQUE HAUTE TENSION A ISOLATION GAZEUSE LE COMPRENANT

DISPOSITIF DE REPERAGE D'UNE PORTE D'ACCES D'UN TRAIN.

BORNE DE CONNEXION SECURISEE POUR COMPRESSEUR HERMETIQUE

DISPOSITIF DE SELECTION DE FLUX DE SERVICE NUMERIQUE, ET PROCEDE, PROGRAMME D'ORDINATEUR ET MOYENS DE STOCKAGE CORRESPONDANTS

DISPOSITIF D'INJECTION DE REDUCTEUR POUR UNE REDUCTION CATALYTIQUE SELECTIVE

BLOC STRUCTUREL DE FONDATION CREUX PREFABRIQUE EN BETON A USAGE DE PUITS CANADIEN

Cutting a workpiece e.g. stainless steel by laser beam, comprises generating laser beam having Gaussian-type intensity distribution using laser source, and modifying laser beam so as to obtain ring type intensity distribution laser beam

Inner space forming part e.g. pipe, for use under bonnet of car engine, has half-part including groove engaged in rib of another half-part to form cavity to which binding material is injected and cooled to form connection between half-parts

Car, has element i.e. lever, moved between first position in which element is held by barrier and second position during absence of barrier and constituting obstacle preventing hand over of backrest to locked and drawn up position

Apparatus, useful for pressing two metal sheets on flat surface to maintain their relative positions for welding operation, comprises supporting member positioned at one sheet and arranged at certain distance from free edges of sheets