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
Formation testing apparatus and methods
摘要
申请公布号
GB2473359(A)
申请公布日期
2011.03.09
申请号
GB20100019001
申请日期
2009.05.12
申请人
BAKER HUGHES INCORPORATED
发明人
JORGE O MAXIT;JINSONG NMI ZHAO
分类号
E21B49/08
主分类号
E21B49/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fluid coupling
Faucet
Painting device handle
Lid, booster assembly, bottle, insert and shell
Pistol charging handle
Ink cartridge
Eyeglass fittings
Temple sleeve
Goggles frame
Light bulb type video camera
EXCLUSIVE OPERATION DEVICE AND RESERVATION SYSTEM OF ELEVATOR
BRAKE MAINTENANCE EQUIPMENT FOR ELEVATOR
多層ポリマーフィルム
APPARATUS FOR ISSUING SHEET AND THE LIKE, AND SHEET ROLL HOLDING PART
GAME MACHINE
ZOOM LENS AND IMAGE CAPTURING DEVICE HAVING THE SAME
ELECTRONIC DEVICE, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, PHYSICAL QUANTITY SENSOR, ELECTRONIC EQUIPMENT, AND MOBILE OBJECT
PAD LINER FOR REDUCING DRAG IN BRAKE CALIPER
IMAGE FORMING APPARATUS
SHEET TYPE DETECTOR AND IMAGE FORMATION DEVICE