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
THERMALLY STABLE DIAMOND ABRASIVE COMPACT BODY
摘要
申请公布号
ZA8905775(B)
申请公布日期
1990.04.25
申请号
ZA19890005775
申请日期
1989.07.28
申请人
DE BEERS INDUSTRIAL DIAMOND DIVISION (PROPRIETARY) LIMITED
发明人
TREVOR JOHN MARTELL
分类号
B24D
主分类号
B24D
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MOLDING CEMENT BOARD
SKATING RINK
ELASTIC GOLF CLUB HEAD
13 beta -milbemycin derivatives for controlling ecto- and endoparasites of plants and animals
Surface acoustic wave device
Arrangement for fitting a propeller assembly to an opening in a bottom structure of a watercraft and for dismantling the assembly therefrom
Auxiliary hydrostatic drive system
PROSTHETIC LEG
Condensed as-triazine derivatives
Catalyzed oxime conversions
Process for the elimination of nitrates by means of a microbiological conversion in the presence of hydrogen gas
Apparatus for injecting light through a buffer-coated optical fibre into the core thereof and its use in optical fibre splicing
Fuel and oil heat management system for a gas turbine engine
Microweld apparatus with an improved electrode tip design and tip support
SUBSTITUTED 1,3,4,9-TETRAHYDROPYRANO(3,4-B)INDOLE-1-ACETIC ACID
Process for the preparation of optically-active carbazole derivatives, new R- and S-carbazole derivatives and pharmaceutical compositions containing these compounds
ANALYZING APPARATUS
PERCUTANEOUS DRUG DELIVERY SYSTEM
MEDICAL MAGNETIC INSTRUMENT WITH A SCREW FOR PIERCING EARS
WALL HANGING DRYER