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
Gjenget skjöt for innvendig belagte metallrör
摘要
申请公布号
NO965509(A)
申请公布日期
1997.06.23
申请号
NO19960005509
申请日期
1996.12.20
申请人
VALLOUREC OIL & GAS
发明人
NOEL, THIERRY
分类号
E21B17/042;F16L15/04;F16L58/02;F16L58/18;(IPC1-7):F16L15/00;F16L15/08
主分类号
E21B17/042
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Epoksitleme katalizörü tasiyici, bunun hazirlanmasi ve kullanilmasi
ARYLSUBSTITUTED PIPERAZINES USEFUL IN THE TREATMENT OF BENING PROSTATIC HYPERPLASIA
NEW PENTAERYTHRITOL DERIVATIVES, THEIR PRODUCTION AND USE AND INTERMEDIATESFOR THEIR SYNTHESIS
RADIOTELEPHONE FILTERING APPARATUS
ACRYLOYL-SBSTITUTED DISTAMYCIN DERIVATIVES, PROCESSFOR PREPARING THEM, AND THEIR USE AS ANTITUMOR AGENTS AND PHARMACEUTICAL COMPOSITIONS
ELECTRICAL LOGGING OF A LAMINATED EARTH FORMATION
METHOD FOR PREPARING TRIMETHYLBENZOQUINONE
SULPHONAMIDE DERIVATIVES
SUBSTITUTED 1,2,3,4-TETRAHYDRO-2-DIBENZOFURANAMINES
STABLE PARTICLE IN LIQUID FORMULATIONS
PROCESS FOR COOKING GRAIN-BASED DRY NUTRIENT MIXTURE
PROCESS FOR PRODUCING A GRAIN-BASED DRY NUTRIENT MIXTURE
PEMANENT MAGNET GENERATOR
MACHINE FOR MOWING AND CHOPPING MAIZE AND OTHER SIMILAR STALK-LIKE HARVESTED CROPS
METHOD FOR PRODUCTION MONODISPERSED GEL-LIKE CATION EXCHANGERS
SWALLOW TABLETS COMPRISING PARACETAMOL
Delayed activity supported olefin polymerization catalyst compositions and method for making and using the same.
Fôr for oppdrettsfisk tilsatt karotenoid og polyfenol
Glifosat herbesid için sıkıştırılmış depolama ve sevkiyat sistemi
디스크재생장치및기록장치
