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
Porcelanic bonded diamond abrasive
摘要
申请公布号
US2259468(A)
申请公布日期
1941.10.21
申请号
US19390254254
申请日期
1939.02.02
申请人
THE CARBORUNDUM COMPANY
发明人
HOUCHINS HENRY R.
分类号
C04B14/32
主分类号
C04B14/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Piperidin ether derivatives as psychotropic drugs or plant fungicides.
2-Alkyl-3-benzoylbenzofurans useful for treating cardiac arrhythmia.
Automatic control device for preventing rear-end collision of motorized vehicles.
Repair scheme for a memory device.
VERFAHREN ZUR HERSTELLUNG AROMATISCHER KOHLENWASSERSTOFFE AUS SAUERSTOFFHALTIGEN ORGANISCHEN VERBINDUNGEN
PROCESS FOR THE CHEMICAL TREATMENT OF CERAMIC PARTS AND SUBSEQUENT METALLIZATION
DATE IMPRINTING DRIVE FOR CAMERA
HYDRAULIC ANTIVIBRATION MOUNTS
ABRASIVE WHEEL
DEVICE FOR THE DETECTION OF FLOODING OF SLUDGES DURING DEHYDRATION ON A FILTER WITH FILTERING BANDS
DEVICE FOR THE COMMAND OF A RAILWAY TRACK LEVELLING AND ALIGNING MACHINE
DICTIONARY RETRIEVING SYSTEM
PRODUCTION OF RESIN
EPITHELIAL CELLS EXPRESSING FOREIGN GENETIC MATERIAL
A MULTIPLE WINDOW DISPLAY SYSTEM
HITCH, ESPECIALLY FOR AGRICULTURAL TRACTORS
ANALOGS OF SUBSTANCES P
A RACK FOR CIRCUIT BOARDS OF AN ELECTRONIC SYSTEM
CONTINUOUSLY VARIABLE TRANSMISSION
DEVELOPING UNIT FOR USE IN ELECTROPHOTOGRAPHIC PRINTING APPARATUS
