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
RING FOR PISTONS OF INTERNAL COMBUSTION ENGINES
摘要
申请公布号
DE3067791(D1)
申请公布日期
1984.06.14
申请号
DE19803067791
申请日期
1980.12.12
申请人
MAHLE GMBH
发明人
GURTLER, RUDOLF W.
分类号
F02F5/00;F16J9/20;(IPC1-7):F16J9/20
主分类号
F02F5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MULTIPURPOSE DOME WITH LIFTING-LOWERING NATURALTURF ATTACHED ROOF
CONNECTION STRUCTURE OF FLOOR SLAB
SIDE-DITCH LID FITTING/REMOVING DEVICE
PUSH BUTTON TYPE AUTOMATIC FLUSHER FOR URINAL
HOT WATER WASHING DEVICE
SINK CABINET STRUCTURE
VENT VALVE FOR DRAIN PIPE
INTERFERENCE PREVENTIVE DEVICE OF WORK MACHINE
INTERFERENCE PREVENTIVE DEVICE OF WORK MACHINE
PROTECTIVE MATERIAL FOR BLOWING SEED
BACK STAY DEVICE FOR PILE DRIVING MACHINE
COLUMN/BEAM STRUCTURE, AND COLUMN/BEAM CONNECTING MEMBER
SIMPLIFIED FLUSH URINAL
TOILET UNIT AND TOILET CONSTRUCTION METHOD
FACE-OF-SLOPE PROTECTIVE FRAME STRUCTURE, AND ITS MANUFACTURE, AND SHAPE FOR COMMUNICATING-GROOVE
EARTH ANCHOR
BLOCK MAT FOR PREVENTION OF EROSION
WATER-CUT OFF SHEET
PIPE BEAM TYPE PIPELINE BRIDGE
PROCESS OF EXPLOITATION OF OIL FIELD