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
Circuit de voie ferroviaire sans joints isolants
摘要
申请公布号
FR71756(E)
申请公布日期
1960.01.19
申请号
FRD71756
申请日期
1957.06.28
申请人
COMPAGNIE DES FREINS ET SIGNAUX WESTINGHOUSE
发明人
分类号
B61L1/18;B61L29/28
主分类号
B61L1/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HIGH-PRESSURE HOSE AND PRESSURE WASHER
MULTIPLE SYNTHETIC DEFORMED BARS AND RETAINING WALLS
DNA VACCINE THAT EXPRESSES MUTANT ADP-RIBOSYLTRANSFERASE TOXINS WHICH DISPLAY REDUCED, OR ARE DEVOID OF, ADP-RIBOSYLTRANSFERASE ACTIVITY
CIRCULATING STEM CELLS AND USES RELATED THERETO
METHOD FOR TREATING AUTOIMMUNE OR INFLAMMATORY DISEASES WITH COMBINATIONS OF INHIBITORY OLIGONUCLEOTIDES AND SMALL MOLECULE ANTAGONISTS OF IMMUNOSTIMULATORY CPG NUCLEIC ACIDS
METHOD FOR ENHANCING DNA BASE-CALLING ACCURACY
OPTICAL TRANSCEIVER MODULE WITH IMPROVED DDIC AND METHODS OF USE
SYSTEM AND METHOD FOR HOME NETWORK CONTENT PROTECTION AND COPY MANAGEMENT
CAPILLARY RHEOMETER
MEMORY ARCHITECTURE WITH SERIES GROUPED MEMORY CELLS
HIGH SPECIFICITY ANTICANCER PHARMACOLOGICAL DRUG SYSTEM, DRUG SYNTHESIS, AND DRUG DEVELOPMENT PROCESS
BREATH FRESHENING AND ORAL CLEANSING PRODUCT USING GERANIOL
CONTINUOUS PROCESS FOR THE INCORPATION OF A FLAVOR OR FRAGRANCE INGREDIENT OR COMPOSITION INTO A CARBOHYDRATE MATRIX
Semiconductor device
Roll stand for rolling different rolling stock that requires different roll separating forces
Dna-pk inhibitors
A METHOD AND APPARATUS TO IMPLEMENT AN ERRANDS ENGINE
ASSET OPTIMIZATION REPORTING IN A PROCESS PLANT
Post rip image rendering in an electrographic printer for controlling toe, shoulder and dmax of the tone reproduction curve
Vehicle anti theft system, vehicle anti theft method, and computer program
