首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Vorrichtung und Verfahren zur Diagnose eines Katalysators einer Verbrennungskraftmaschine
摘要
申请公布号
DE4404449(C2)
申请公布日期
1999.12.30
申请号
DE19944404449
申请日期
1994.02.11
申请人
HITACHI, LTD.;HITACHI AUTOMOTIVE ENGINEERING CO., LTD.
发明人
MUKAIHIRA, TAKASHI;ISHII, TOSHIO;TAKAKU, YUTAKA;NUMATA, AKIHITO
分类号
F02D45/00;F01N3/20;F01N11/00;F02D41/12;F02D41/14;(IPC1-7):G01M19/00;G01M15/00;F01N9/00
主分类号
F02D45/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Symmetric Multiprocessing Computer and Star Interconnection Architecture and Cooling System Thereof
Antenna-coupled-into-rectifier infrared sensor elements and infrared sensors
VIDEO REPRODUCTION DEVICE AND METHOD FOR VIDEO REPRODUCTION
System And Method For Discrimination Of Central And Obstructive Disordered Breathing Events
Identical Puncturing Of UE Identification Data And Load Data In The HS-SCCH Channel
ARBITER MODULE PROVIDING LOW METASTABILITY FAILURE PROBABILITY
CONDUCTIVE PATTERN FORMATION INK, CONDUCTIVE PATTERN AND WIRING SUBSTRATE
SYSTEM AND METHOD FOR FACIAL EXPRESSION CONTROL OF A USER INTERFACE
Soft decision enhancement
UNIVERSAL LIGHT BAR ASSEMBLY AND SYSTEM
Prostaglandin Analog Compositions To Treat Epithelial-Related Conditions
Prostaglandin Analog Compositions And Methods To Treat Epithelial-Related Conditions
Multi-function computer pointing device
Additive delivery laminate containing styrene-ethylene/butylene-styrene copolymer
Semiconductor Integrated Circuit Apparatus
Design structure for CMOS differential rail-to-rail latch circuits
SYSTEMS AND METHODS FOR CHILD-RESISTANT AND SENIOR FRIENDLY PACKAGING
Methods of Cementing in Subterranean Formations
Knife holder
FET-BASED GAS SENSOR SYSTEM