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
HEAVE-RESTRAINED PLATFORM AND DRILLING SYSTEM
摘要
申请公布号
GB9209543(D0)
申请公布日期
1992.06.17
申请号
GB19920009543
申请日期
1992.05.01
申请人
CONOCO INC
发明人
分类号
B63B21/50;E21B17/01;E21B19/00;E21B41/00;E21B43/01
主分类号
B63B21/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF COLOR FILTER
HOT WATER FEEDER
PACKAGING MATERIAL FOR PHOTOSENSITIVE MATERIAL
METHOD AND INSTRUMENT FOR MEASURING SPECIFIED MATERIAL IN LIQUID SPECIMEN
HOLLOW CRANK SHAFT AND ITS MANUFACTURING METHOD
LASER BEAM SCANNING OPTICAL SYSTEM
FLAME THERMIONIC TYPE DETECTOR
PIPE ADHESIVE MOUNTING JOINT AND MANUFACTURE THEREOF
SHIELDING MACHINE FOR SPECIAL CROSS-SECTIONAL AREA EXCAVATION
PRODUCTION OF ELECTROLYTIC MANGANESE DIOXIDE
MAIKUROKAPUSERUSEIZOHO
ENDORESUBERUTONOATSUENHOHOOYOBIDOSOCHI
NARAINOTAMENOKOGAKUSHIKIKYORIKEI
SEIKEIKINIOKERUINSAATOKYOKYUOYOBISEIHINTORIDASHIHOHOOYOBISOCHI
UETSUTO*PUROSESU*DORABOOSHIKIKANAGATAENSHINCHUZOHONIOKERUSHUJINHOHO
RUNNING SUBTRANSMISSION FOR WORK TRUCK
HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION IN VEHICLE
SYNTHETIC RESIN PANEL WITH CHARACTER AND PATTERN AND ITS MANUFACTURE
CURABLE RESIN COMPOSITION
AUTOMATIC FOCUSING DEVICE
