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
COMPENSATING VALVE DEVICE FOR LOAD COMPENSATING BRAKE EQUIPMENT
摘要
申请公布号
CA547385(A)
申请公布日期
1957.10.08
申请号
CAD547385
申请日期
申请人
WESTINGHOUSE AIR BRAKE COMPANY
发明人
GEORGE K. NEWELL
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
SYSTEM FOR MANAGING INTELLECTUAL PROPERTY RIGHT
MEDIUM PROCESSOR
SETTLEMENT SUBSTITUTING SERVER AND ON-LINE SETTLEMENT SYSTEM
TRANSACTION AUTHENTICATION DEVICE, COMMUNICATION SYSTEM AND TRANSACTION AUTHENTICATION METHOD
ELECTRONIC CREDIT SERVICE METHOD
COORDINATION SERVICE SYSTEM
DIRECT E-MAIL SYSTEM, ITS METHOD AND STORAGE MEDIUM STORING PROGRAM CONCERNING METHOD
ELECTRONIC COMMERCIAL TRANSACTION MANAGEMENT SERVER SYSTEM
VIDEO UNIT AND METHOD FOR MANAGING THE SAME
SYSTEM AND METHOD FOR INTERMEDIATING MERCHANDISE SALES
INTERMEDIATION SYSTEM FOR VIRTUAL STORE AND ELECTRONIC COMMERCE SYSTEM USING IT
SERVICE PROVIDING SYSTEM
GUARANTEE JUDGMENT SUPPORT SYSTEM AND GUARANTEE JUDGMENT SUPPORT PERFORMING METHOD
METHOD AND DEVICE FOR PROCESSING ORDER RECEPTION AND PROMOTING SALES
SYSTEM/METHOD FOR ACQUIRING MATERIAL, COMPUTER-READABLE RECORDING MEDIUM WITH MATERIAL ACQUIRING PROGRAM STORED THEREON AND MATERIAL ACQUISITION SUPPORTING DEVICE
METHOD FOR ARTICLE DELIVERY AND METHOD FOR DISPLAYING DELIVERY REQUEST HOMEPAGE
SERVICE PROVISION METHOD AND SYSTEM
SYSTEM AND METHOD FOR EXECUTING TASK
CONTROL DEVICE FOR BASIC OPERATION ALLOWED TO BE ACCESSED FROM EXTERNAL APPLICATION AND BASIC OPERATION PACKAGE
IMAGE OUTPUT SYSTEM, TERMINAL AND IMAGE OUTPUT METHOD