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 RELATING TO SAFETY COVERS FOR DRILLS
摘要
申请公布号
GB8801256(D0)
申请公布日期
1988.02.17
申请号
GB19880001256
申请日期
1988.01.20
申请人
HUMPHREY, A K
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Asphalt compositions
Coated sand composition and method for producing same
Process for the hydrodesulfurization of natural gas containing organic sulfur compounds and oxygen
Process for alkoxycarbonylating alpha-olefins having a single branch
Device for the regulation of a water-removing machine
Radiation-stable polyolefin compositions containing benzaldehyde acetals
Pressure sensitive hot melt adhesive for sanitary products
Method for decomposition of halogenated organic compounds
Shim for electrical receptacle or switch
Easily accessible formating of computer printouts
Tumor localization and therapy with labeled antibodies specific to intracellular tumor-associated markers
Connector terminal
Thiazine and thiazepine containing compounds
Photoconductive member with alpha -Si and C, U or D and dopant
Variable focus sonar with curved array
Integrated dynamic read-write memory
Electronic flash with flashtube retention strap
Method for setting heads of a cassette tape recorder and a mechanism for its practice
Ceramic substrate with integrated circuit bonded thereon
Direct digital to digital sampling rate conversion, method and apparatus