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
RAILWAY CAR MOVING APPARATUS
摘要
申请公布号
CA450975(A)
申请公布日期
1948.08.31
申请号
CAD450975
申请日期
申请人
HAROLD HOFFMAN
发明人
ROBERT H. HILL
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
PARTICLES AND THEIR USE IN MOLECULAR IMPRINTING
ELEVATOR CAR
RIBBED MODULE, SECURITY SIGN AND SECURITY BARRIER SUBMERGENCE SYSTEM
USE OF A PRESSURE-SENSITIVE ADHESIVE TAPE FOR INCREASING THE STABILITY OF A STACK OF GOODS
METHOD AND SYSTEM TO IDENTIFY AND CHARACTERIZE NONLINEARITIES IN OPTICAL COMMUNICATIONS CHANNELS
POLYACID GLYCOPEPTIDE DERIVATIVES
ANTIINFLAMMATION AGENTS
A HIGH SPEED DRAM ARCHITECTURE WITH UNIFORM ACCESS LATENCY
SYSTEM AND METHOD FOR AVOIDING INTERFERENCE IN SPREAD SPECTRUM SYSTEMS
AUTOMATIC SHUTOFF DEVICE FOR FILTERED BOTTLED WATER DISPENSER
COMPOSITIONS AND METHODS FOR THE THERAPY AND DIAGNOSIS OF COLON CANCER
TRACKING AND RECORDING TECHNIQUES FOR ONLINE CONTENT
SYSTEM AND METHOD OF SIPHONINGMESSAGES FROM A MOBILE NETWORK TO AN ALTERNATIVE NETWORK
USE OF BRANCHED POLYACIDS IN DENTAL COMPOUNDS
METHOD AND APPARATUS FOR FEEDING SHEETS
COOLED, NON-STICKING ELECTROSURGICAL DEVICES
HAPLOTYPES OF THE MMP3 GENE
BIREFRINGENT INTERLEAVER FOR WDM FIBER OPTIC COMMUNICATIONS
BRIGHT FIELD IMAGE REVERSAL FOR CONTACT HOLE PATTERNING
ACYL AND SULFONYL DERIVATIVES OF 6,9-DISUBSTITUTED 2-(TRANS-1,4-DIAMINOCYCLOHEXYL)-PURINES AND THEIR USE AS ANTIPROLIFERATIVE AGENTS