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
BLOW-OUT PREVENTER
摘要
申请公布号
CA2216456(A1)
申请公布日期
1999.03.25
申请号
CA19972216456
申请日期
1997.09.25
申请人
LEE, DANIEL
发明人
LEE, DANIEL
分类号
E21B33/06;(IPC1-7):E21B33/06
主分类号
E21B33/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
УСТРОЙСТВО ДЛЯ ВАКУУМНОЙ УКУПОРКИ
Заряд к легкогазовому оружию - 12 /варианты/
Кодовый механизм штифтового замка и ключ к кодовому механизму штифтового замка
Подборщик для уборки лент льна после льнотеребилки
ДВУХКАНАЛЬНАЯ ОПТИЧЕСКАЯ СИСТЕМА
AEROFLOATING WINDROTOR
MINIATURE SATELLITE
SYSTEM FOR PAYMENT-COMMUNICATION RELATIONSHIPS IN BANK
METHOD TO PRODUCE COMPOSITE MATERIAL FROM SOLID DOMESTIC WASTES
METHOD OF OBTAINING CELLULOSE NITRATES
METHOD OF PREDICTING LEVEL OF ARTERIAL PRESSURE IN PATENTS WITH HYPERTENSIVE DISEASE
PHARMACEUTICAL COMPOSITION FOR INFLUENZA PREVENTION
DEVICE FOR DETERMINING EFFECTIVE DURATION OF POULTRY FEEDING AND REARING PROCESSES
RECTOR WITH MULTI-ROW MIXERS FOR TREATMENT OF FLUID MEDIA
GRINDER
SYSTEM OF COILS FOR VIBRATION MAGNETOMETER
METHOD AND SYSTEM FOR EARLY TIMING CONTROL
METHOD TO ENGOBE CONCRETE PRODUCTS
2-AMINO-PYRIMIDINE DERIVATIVES AS JNK INHIBITORS
DEVICE FOR CONTINUOUS MONITORING OF DENSITY OF PRESSED POWDER OF NUCLEAR FUEL DURING ITS LOADING IN DEVICE FOR FUEL TABLETS PRESSING
