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
SILVER/METAL OXIDE MATERIAL FOR ELECTRICAL CONTACTS AND METHOD OF PRODUCING THE SAME
摘要
申请公布号
EP0252492(A3)
申请公布日期
1988.11.17
申请号
EP19870109792
申请日期
1987.07.07
申请人
FUJI ELECTRIC CO., LTD.;TOKURIKI HONTEN COMPANY LIMITED
发明人
OZAKI, RYOJI;SHINOHARA, HISAJI;YAMAMOTO, HIRONOBU;NARA, TAKASHI;YOSHIDA, HAJIME
分类号
C22C5/06;B22F9/30;C22C1/04;C22C1/10;C22C32/00;H01H1/0237;(IPC1-7):C22C32/00;B22F3/10;B22F9/16;H01H1/02
主分类号
C22C5/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MASS ANALYZER
RESIN COATING OF LIGHT-TRANSMISSION GLASS FIBER
KNOCKING DETECTING DEVICE FOR INTERNAL COMBUSTION ENGINE
COMPOSITE MEMBRANE SELECTIVELY PERMEABLE FOR GASEOUS OXYGEN
METHOD OF REDUCING ENGINE ROUGHNESS BY WAY OF AIR-FUEL RATIO CONTROL
ELECTRONIC FUEL INJECTION CONTROLLING APPARATUS
FUEL INJECTION QUANTITY CONTROL DEVICE
PREPARATION OF GEL LIKE EMULSION AND OIL IN WATER TYPE EMULSION
MAGNETORESISTANCE EFFECT ELEMENT
CONTROLLING METHOD OF INJECTION QUANTITY OF FUEL IN INTERNAL-COMBUSTION ENGINE
COMBUSTION CHAMBER OF ENGINE
OUTPUT CIRCUIT FOR ENGINE-CONTROLLING PULSE
AIR-FUEL RATIO CONTROLLING APPARATUS FOR INTERNAL- COMBUSTION ENGINE
AIR-FUEL RATIO CONTROLLER FOR INTERNAL-COMBUSTION ENGINE
AIR-FUEL RATIO CONTROLLING APPARATUS FOR INTERNAL- COMBUSTION ENGINE
NOVEL PLASMID HAVING TETRACYCLINE RESISTANCE
ENGINE COOLER FOR MOTORCYCLE
METHOD AND APPARATUS FOR CHEMICAL REACTION OF GAS
MANUFACTURE OF SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE