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
RESILIENT VALVE SEAT FOR BUTTERFLY VALVES
摘要
申请公布号
CA691121(A)
申请公布日期
1964.07.21
申请号
CAD691121
申请日期
申请人
HENRY PRATT COMPANY
发明人
HENRY R. KILLIAN
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COLLABORATIVE TARGETED MAXIMUM LIKELIHOOD LEARNING
SYSTEM AND METHOD FOR GENERATING CUSTOMIZED ODDS BET FOR AN EVENT
Wall Pack Light Fixture
SELF-FORMING NETWORK
CELLULOSE ACYLATE FILM, POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE
SCREENING METHODS AND APPARATUS
SYSTEM AND METHOD FOR DATA TRANSFER IN A PEER-TO-PEER HYBRID COMMUNICATION NETWORK
METHOD FOR OPERATING A MULTI-MEDIA WIRELESS SYSTEM IN A MULTI-USER ENVIRONMENT
Force and/or Motion Measurement System Having Inertial Compensation and Method Thereof
ARTIFICIAL NIPPLE AND NURSING CONTAINER USING SAME
Human User Verification
Phalaenopsis orchid plant named 'OCTOPUS'
MAGNETIC FIELD ADJUSTMENT METHOD FOR MRI DEVICE
SPAR MOORING LINE SHARING METHOD AND SYSTEM
ROBOT WITH ROTATION MECHANISM
COUPLERS
WAFER-LEVELED CHIP PACKAGING STRUCTURE AND METHOD THEREOF
Alpha-Amylases
METHOD AND APPARATUS FOR SUSPENDING DUCT BY INSERTED CORNER MEMBERS
Image Projection Device