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
Improvements in or relating to metallic abrasives
摘要
申请公布号
GB692799(A)
申请公布日期
1953.06.17
申请号
GB19500019222
申请日期
1950.08.01
申请人
BRADLEY & FOSTER LIMITED
发明人
HURST JAMES EDGAR
分类号
B24C11/00;C21D7/06;C22C33/02
主分类号
B24C11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ORIGINAL READER
METHOD FOR GROWING SEMICONDUCTOR THIN FILM CRYSTAL
NETWORK SYSTEM WITH TOKEN PASSING BUS SYSTEM
DATA SOURCE AND SINK
STABLE PARTICLE-LIKE AGRICULTURAL MEDICINE MANURE
CHEMICAL RESISTANT GLASS OF HIGH REFRACTIVE INDEX AND LOW DENSITY
INPUT STAGE AND OUTPUT STAGE FOR OPERATIONAL AMPLIFIER
CHARGING EQUIPMENT
WIRE SHIFTING TOOL FOR WIRE CONNECTION
DIGITAL TELEVISION RECEIVER AND DATA PROCESSOR TO BE USED BY RECEIVER
EXCITING METHOD FOR CONTACTOR
DISPLAY DEVICE
PROCESSING SYSTEM FOR JAPANESE SENTENCE
PRODUCTION OF OFFSET COAT BASE PAPER
LIGHT WAVE DISTANCE MEASURING INSTRUMENT FOR AUTOMATIC TRACKING SYSTEM
PULSKODET ROEK/BRANNDETEKSJONSSYSTEM.
Process for producing a polyarylene sulfide
Device for controlling 4wd vehicle central differential restriction device according to front and rear wheels rotational speed difference, and method of operation thereof
INSTRUMENT AUTOMATISE POUR ANALYSE D'ECHANTILLON DE PATIENT.
OMSLAG TIL TRANSPARENTER TIL BRUK I PROJEKSJONSAPPARATER MED LIGGENDE BILDEBAEREFLATE.
