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
Kolbenring
摘要
申请公布号
DE10207148(B4)
申请公布日期
2008.07.10
申请号
DE20021007148
申请日期
2002.02.20
申请人
NIPPON PISTON RING CO. LTD.
发明人
OGAWA, KATSUAKI;CHINOU, MINAKO
分类号
F02F5/00;C23C8/26;C23C8/80;F16J9/26
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
STABILIZED POWER SOURCE
DEVICE FOR ASYMMETRIC EARTH FAULT DISTANCE PROTECTION
APPARATUS FOR DROPPING WINDING IN SLOTS OF ELECTRIC MACHINE CORE
DEVICE FOR TRIMMING NON-WIRE RESISTORS TO VALUE
TONE ARM SUSPENSION ASSEMBLY
MULTIPLICATION-DIVISION UNIT
MULTIPLICATION-DIVISION UNIT
INTERFACING DEVICE
TWO-POLE DC VOLTAGE POWER SUPPLY SOURCE (ITS VERSIONS)
VOLTAGE STABILIZER HAVING PROTECTION
TIME-CHECKING SIGNAL SELECTOR
GRAVITY FORCE ACCELERATION ABSOLUTE VALUE MEASURING DEVICE
INSULATING COMPOSITE MATERIAL
DEVICE FOR REPRESENTING REFERENCE ANGLES
DATA INPUT DEVICE
CENTRIFUGAL STAND
ANGULAR ACCELERATION METER
METHOD OF PRODUCING SECTION METALLOGRAPHIC SPECIMEN OF SOIL
DEVICE FOR MEASURING SUBLIMATING SUBSTANCE CRYOSEDIMENT THERMAL CONDUCTIVITY
DEVICE FOR CHECKING VEHICLE STEERAWLE WHEELS AND STEERING SYSTEM MOUNTING