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
Method of grinding
摘要
申请公布号
US2273659(A)
申请公布日期
1942.02.17
申请号
US19380241907
申请日期
1938.11.23
申请人
TRANSIT RESEARCH CORPORATION
发明人
PIRON EMIL H.
分类号
B60B17/00
主分类号
B60B17/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HIGH-FREQUENCY TECHNIQUE FOR DYNAMICALLY TRACING LOCALITY OF REFERENCE
ILLUMINATION DEVICE AND DISPLAY DEVICE
MOBILE COMMUNICATION TERMINAL
SEMICONDUCTOR DEVICE HAVING INPUT/OUTPUT MECHANISM FOR OPTICAL SIGNAL, AND MANUFACTURE THEREOF
INSURANCE AND ANNUITY CALCULATION PROCESSOR AND STORAGE MEDIUM STORING INSURANCE AND ANNUITY CALCULATION PROCESSING PROGRAM
LIGHT EMITTING ELEMENT AND ITS MANUFACTURE
GROUP III NITRIDE SEMICONDUCTOR DEVICE
VEHICULAR LIGHTING FIXTURE
DATA PROCESSOR FOR EXECUTING DEBUGGING INSTRUCTION AND DATA PROCESSING METHOD
PART MOUNTER AND MOUNTING METHOD
METHOD AND DEVICE FOR SUPPORTING GENERATION OF GRAMMAR DICTIONARY FOR MORPHOLOGICAL ANALYSIS PROCESSING
ELECTRONIC REACTIVE POWER MEASURING DEVICE
GAS SENSOR
CIRCUIT FOR CONTROLLING CARBON MONOXIDE SENSOR
METHOD AND DEVICE FOR DETECTING ELEMENT IMPEDANCE OF OXYGEN CONCENTRATION SENSOR
APPARATUS AND METHOD FOR MEASURING HEIGHT, AND INSPECTING APPARATUS UTILIZING THE SAME
OPTICAL MODULE
OSCILLATORY DISPLACEMENT DETECTOR
MUSIC PLAYING CONTROLLER AND RECORDING MEDIUM IN WHICH MUSIC PLAYING CONTROL PROCESSING PROGRAM IS RECORDED
METHOD AND DEVICE FOR INSPECTING SEALED STATE AND STATE OF CONTENT IN CONTAINER