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 abrasive products and methods of manufacturing them
摘要
申请公布号
GB488033(A)
申请公布日期
1938.06.29
申请号
GB19360035653
申请日期
1936.12.29
申请人
THE CARBORUNDUM COMPANY
发明人
分类号
C08L27/00
主分类号
C08L27/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR FORMING CORROSION-RESISTANT MANHOLE RING
METHOD FOR CASTING OF MOLDING WITH SPIRAL GROOVE
HAND PUSH CUTTER OF PLASTIC TUBE
OBJECT ROTATIONALLY POSITIONING DEVICE
TAPER KEY DRAWOUT JIG
FIXED DIMENSION PROCESSING DEVICE
ELECTRIC DISCHARGE MACHINE
PIPE CUTTER
PORTABLE TYPE HYDRAULIC PROCESSING MACHINE
VICE MECHANISM
ALUMINUM DIE CASTING-MADE ROOFING TILE, CASTING METHOD AND DEVICE THEREFOR
ASSEMBLED CORE FOR MOLD
DEVICE FOR CARRYING STEEL STOCK AND THE LIKE
PRODUCTION OF STEEL SHAPES WITH LIP
SURFACE WORKING APPARATUS FOR SHEET
GRANULATING AND FLOCCULATING METHOD OF SEWERAGE
PRODUCTION OF POTABLE WATER OF HIGH QUALITY AND DEVICE THEREFOR
OILLESS BEARING, PRODUCTION OF OILLESS BEARING AND MOLD FOR PRODUCING OILLESS BEARING
METHOD FOR COILING STEEL STRIP
FLUIDIZED-BED DRIER PROVIDED WITH BAG FILTER AND SLUDGE DRYING SYSTEM USING THE DRIER