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
Engine piston assembly and forged piston member therefor having a cooling recess
摘要
申请公布号
USRE34139(F1)
申请公布日期
2000.12.12
申请号
US19910762203
申请日期
1991.09.19
申请人
CATERPILLAR INC.
发明人
COOPER, BRUCE, C.;ERICKSON, KENTON, L.;GREEN, JAMES, A.;NYCZ, DAVID, S.
分类号
F02B3/06;F02F3/00;F02F3/22;(IPC1-7):F02F3/00
主分类号
F02B3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPTRONIC DEVICE FOR CHECKING LINEAR DIMENSIONS OF OBJECTS
D.C.VOLTAGE STABILIZER
BIPOLAR REFERENCE VOLTAGE SOURCE
TWO-CHANNEL SERVO SYSTEM
MOISTURE METER
ROTARY VISCOMETER
HYDRAULIC DRIVE OF PRESS FOR STRENGTH TESTING OF SPECIMENS
OPTRONIC CONVERTER OF TURN ANGLE TO ELECTRIC SIGNAL
DEVICE FOR JONING RELATIVELY REVOLVING COAXIAL PIPELINES
GLASS PLASTIC JOINT
FRICTION CONE VARIABLE SPEED DRIVE
BLADE INCOMPLETELY ROTATABLE SERVO DRIVE
CENTRIFUGAL PUMP
DIESEL ENGINE FUEL NOZZLE
DEVICE FOR CONTROLLING FUEL FEED TO DIESEL ENGINE
DISTRIBUTION DEVICE TO HYDRAULIC DRIVE OF AUTOMATIC LINE ROTOR
METHOD OF DETERMINING CAUSES OF DOWNTIME OF UNDERGROUND LOADING STATION OF A MINE
METHOD OF ERECTING A PARTITION
MINE SUPPORT PROP
YIELD ASSEMBLY FOR SUPPORT MADE OF SPECIAL ROLLED SHAPE