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
SEAT FOR VALVE
摘要
申请公布号
RO108269(B)
申请公布日期
1994.03.31
申请号
RO19920200296
申请日期
1992.03.12
申请人
STAN ALECSANDRU, PLOIESTI
发明人
STAN ALECSANDRU
分类号
F04B47/02;F16K25/02;F16K25/04
主分类号
F04B47/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Preparation of 2, 3, 3, 3-tetrafluoropropene
Suspension polymerization process and novel compounds for use in said process
Induction motor and control system
Copolymers of methacrolein
Method of joining glass articles and composition therefor
Automatic cyclic pitch control mechanism for rotor blades of helicopter aircraft
Fuel line heater
Power transmitting mechanism
Binary copolymers of vinyl chloride
Aluminum-chlorine detonator catalyst for hydrocarbon propellant
Manufacture of a silica-hafnia catalyst for conversion of hydrocarbons
Flexible electromagnetic radiationabsorptive article
Dish radiator of adjustable polarization
Current limiter for generators
Servo positioning system monitor
Cathode ray tubes
Frequency tracking system
Antihunting network for servomechanisms
Automatic test apparatus
Positioning servo-motor means
