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
DEVICE POSSIBLE TO DIRECTLY OPEN/CLOSE SUCTION/EXHAUST VALVE OF ENGINE AND TO FREELY PERFORM EXTERNAL OPERATION
摘要
申请公布号
JPH03206310(A)
申请公布日期
1991.09.09
申请号
JP19900000442
申请日期
1990.01.08
申请人
YONEZU YOSHIYUKI
发明人
YONEZU YOSHIYUKI
分类号
F01L9/02;F01L9/04;(IPC1-7):F01L9/02
主分类号
F01L9/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HYDRAULIC DRIVE WITH RAPID STROKE AND LOAD STROKE
GAS TURBINE ENGINE WITH PARTIAL INLET VANE
VARIABLE DIFFUSER VANE
AIR-MOVING ASSEMBLIES WITH FLYWHEELS
Gas Lock Resolution During Operation Of An Electric Submersible Pump
High Pressure Pump
Method and apparatus for delivering chemicals to a well head
Gravity Field Energy Storage and Recovery System
Waterwheel Energy System
CARBURETED ENGINE HAVING AN ADJUSTABLE FUEL TO AIR RATIO
CYLINDER LINER HAVING FLANGE WITH ANNULAR GROOVE
ENGINE CONTROL SYSTEMS AND METHODS
Actuator/Sensor Device
GAS TURBINE ENGINE INLET
TURBINE WASTEGATE
Construction Machine
THERMO-ELEVATION PLANT AND METHOD
ABRADABLE SEAL AND METHOD FOR FORMING AN ABRADABLE SEAL
Method and System for Hydraulic Fracture Diagnosis with the use of a Coiled Tubing Dual Isolation Service Tool
SAFETY LATCH FOR A DOWNHOLE TOOL