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
Slug breaker
摘要
申请公布号
GB0215633(D0)
申请公布日期
2002.08.14
申请号
GB20020015633
申请日期
2002.07.05
申请人
JOHN BROWN HYDROCARBONS LTD
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
Device for laying underground or digging up subsea conduits
Large swing CMOS power amplifier
Carrying case for portable electronic paging devices
Noise removing apparatus in an FM receiver
Compact ROM with reduced access time
Lamp that can be thrown
Color-developing sheet for pressure-sensitive recording sheets
Amplifier arrangement with parallel-operated amplifier sections
Radiosonde housing
Method of determining sound propagation
Planar multiple oscillator circuit
Motor having stationary shaft and method of assembling it
Neutral beam injector
Thermostatically controlled electric compressor sump heater having self-contained thermostat
Process for preparing cellulose sulfate esters
Epoxy resin fortifiers based on aromatic amides
Heavy oil sample preparation
Impregnation of metal castings
Amino acids as dry beverage mix ingredients
Process for removing natural colorants from wine
