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
PIPE HANDLING EQUIPMENT
摘要
申请公布号
GB8515269(D0)
申请公布日期
1985.07.17
申请号
GB19850015269
申请日期
1985.06.17
申请人
HAUGHOM, K
发明人
分类号
E21B19/14
主分类号
E21B19/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HEATING AND COOKING DEVICE OF ELECTROMAGNETIC INDUCTION TYPE
HEADLIGHT DEVICE FOR CAR
REAR WHEEL STEERING DEVICE
EXTREME-PRESSURE LUBRICANT FOR USE IN REFRIGERATOR OIL
MOLDING MATERIAL
ATM LINK SYSTEM
SPRAYER
FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE
VIDEO PRINTER
ADHESIVE COMPOSITION
CHARGING METHOD FOR MULTI-ADDRESS COMMUNICATION SYSTEM
SWING AND TILT PROJECTION DEVICE
PHOTOGRAPHIC FILM PACKAGING BODY CAPABLE OF RECORDING INFORMATION
INFRARED TEMPERATURE DETECTION TYPE COMBUSTION ABNORMALITY JUDGING METHOD
NETWORK MANAGEMENT SYSTEM USING MODEL-BASED INTELLIGENCE
A SPECTRAL ANALYSIS SYSTEM FOR EXTRACTING RESIDUAL SPECTRA FROM SPECTRAL DATA
AEDU BATTER STARCH FOR DEEP FAT FRIED FOOD.
duh BATTER STARCH FOR DEEP FAT FRIED FOOD.
A BLOOD SAMPLING DEVICE
ELECTROCHEMICAL SENSOR APPARATUS AND METHOD
