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
Center flow check valve
摘要
申请公布号
US4749003(A)
申请公布日期
1988.06.07
申请号
US19870006021
申请日期
1987.01.22
申请人
FILTERTEK, INC.
发明人
LEASON, HAYDEN
分类号
F16K15/14;(IPC1-7):F16K15/14
主分类号
F16K15/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Non-aqueous cell comprising niobium chalcogenide.
Food product manufacture.
Method for realigning a rotating picture, and device for carrying out this method.
ELECTROLYTIC PROCESS FOR PRODUCING EXTREMELY LOW CHLORIDE ANION EXCHANGE RESINS
FLUORESCENT LIGHT FITTING AND SYSTEM
Process for preparing dextrin containing dietary fiber.
CHIP PACKAGING CONSTRUCTION
USING RIGHT CONTROL SYSTEM
SEMICONDUCTOR LASER ELEMENT
Storage-stable transdermal patch.
Apparatus for attaching a display monitor to a seat.
ANTISTATIC CONDUCTIVE COMPOUND
PROCESS FOR PRODUCING NON-WOVEN FABRICS OF HIGH BULK DENSITY CARBON FIBERS
NEW PHENYLACETALDEHYDES AND A PROCESS FOR THE PRODUCTION OF PHENYLACETALDEHYDES
METHOD OF REALIZING ENERGY SAVING OPERATION IN AGRICULTURAL MULTI-PURPOSE BUILDINGS
OPTICAL HEAD FOR OPTICAL DATA STORAGE AND READOUT
SCANNABLE DOCUMENT VELOCITY DETECTOR
Disk Cartridge.
Process for preparing a zirconium dioxide precursor.
Square-shaped casing for fitting a component.
