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
Even-wear bar
摘要
申请公布号
US1799381(A)
申请公布日期
1931.04.07
申请号
US19290350734
申请日期
1929.03.28
申请人
MCKENNA PROCESS COMPANY OF ILLIONIS
发明人
LANGFORD GEORGE
分类号
E01B11/08
主分类号
E01B11/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Humanized IL-7 Rodents
METHOD AND SYSTEM FOR MONITORING ENCRYPTED DATA TRANSMISSIONS
DEVICE AND METHOD FOR DETECTING METALLIC CONTAMINANTS IN A PRODUCT
VASCULAR OCCLUSION AND DRUG DELIVERY DEVICES, SYSTEMS, AND METHODS
PROTEIN ACTIVITY MODIFICATION
NATURAL OIL BASED POLY-URETHANE DISPERSION
USING PAST AND SCHEDULED EVENTS TO REDUCE THE COST OF MISTAKES IN AN EDISCOVERY PROCESS MANAGEMENT SYSTEM
CARPOMETACARPAL PROSTHESIS SYSTEM AND METHOD OF USING SAME
METHOD AND SYSTEM OF STIMULATION OF NERVE TISSUE WITH A SEQUENCE OF SPATIALLY DISTRIBUTED RESONANT SUB-THRESHOLD ELECTRICAL STIMULI
WIRE HOLDER AND WIRING LAYERS INCLUDED IN AN OBJECTIVE LENS DRIVING UNIT
METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR FAST CONTEXT SWITCHING OF APPLICATION SPECIFIC PROCESSORS
AVOIDING ABORTS DUE TO ASSOCIATIVITY CONFLICTS IN A TRANSACTIONAL ENVIRONMENT
Wine Classification Systems and Methods of Recommending Wines
MONETARY DISTRIBUTION OF BEHAVIORAL DEMOGRAPHICS AND FAN-SUPPORTED DISTRIBUTION OF COMMERCIAL CONTENT
PROCESS FOR THE PRODUCTION OF AMINO ALCOHOLS
Topical Analgesic Compositions Containing Aliphatic Polyamines and Methods of Using Same
CIGARETTE FILTER MANUFACTURING APPARATUS AND CIGARETTE FILTER MANUFACTURING METHOD
Method and Apparatus for Transreceiving Data in Radio Access System Supporting Multiple Radio Access Technology
METHOD OF FABRICATING SEMICONDUCTOR DEVICES
METHOD OF PROCESSING A SEMICONDUCTOR ASSEMBLY
