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
VALVE SEAT
摘要
申请公布号
CA464506(A)
申请公布日期
1950.04.18
申请号
CAD464506
申请日期
申请人
INGERSOLL-RAND COMPANY
发明人
JOHN LEVALLEY
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
METHOD FOR DISPLAYING INFORMATION IN AUTOMATIC VENDING MACHINE
DEVICE FOR TRACING MOBILE OBJECT
AGGREGATE CALCULATION PROCESSING METHOD AND DEVICE FOR RELATIONAL DATABASE, AND COMPUTER READABLE RECORDING MEDIUM RECORDED WITH AGGREGATE ARITHMETIC PROCESSING PROGRAM
DATA BASE SYSTEM
ELECTRONIC FUNCTION CALCULATOR AND RECORDING MEDIUM WITH RECORDED ELECTRONIC FUNCTION CALCULATOR PROGRAM
DMA CONTROLLER AND ITS CONTROL METHOD
SYSTEM FOR MANAGING PERIPHERAL DEVICE
MAGNETO-RESISTIVE EFFECT MAGNETIC HEAD
METHOD FOR USING CRIME-PREVENTION MAT AND CRIME- PREVENTION MAT
DOOR PIVOT PART PROTECTION DEVICE OF AUTOMATIC VENDING MACHINE OR THE LIKE
DEVICE FOR ISSUING RECORDING MEDIUM
DESIGN SUPPORT SYSTEM
OBJECT MAPPING SYSTEM
PORTABLE INPUT DEVICE AND ELECTRONIC EQUIPMENT
HANDS-FREE SYSTEM
SCOROTRON ELECTRIFYING DEVICE
IMAGE TRANSMITTER
INFORMATION TERMINAL EQUIPMENT
NETWORK SYSTEM AND TRANSMISSION METHOD
SYSTEM FOR ACQUIRING WEB OBJECT