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
HORIZONTAL TYPE PIPE CONNECTING AND DISCONNECTING DEVICE
摘要
申请公布号
JPH0544385(A)
申请公布日期
1993.02.23
申请号
JP19910225207
申请日期
1991.08.10
申请人
KAWASAKI HEAVY IND LTD
发明人
FUJIO TORU
分类号
E21B19/15;E21B19/20
主分类号
E21B19/15
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
PRINTED WIRING BOARD AND PRINTED CIRCUIT BOARD
ELECTROMAGNETIC WAVE SHIELDING MEMBER HAVING NEGATIVE ION EFFECT
DIRECT CURRENT BREAKER
FLAT DISPLAY DEVICE WITH MESH-LIKE GRID
CERAMICS HEATER AND ITS MANUFACTURING METHOD
SHORT ARC TYPE DISCHARGE LAMP
ULTRASONIC RECEIVER AND ULTRASONIC FLOWMETER
FUEL ASSEMBLY AND NUCLEAR REACTOR CORE
TIP FOR SOLIDIFYING PROTEIN, TIP ASSEMBLING DEVICE, TIP DISASSEMBLING DEVICE AND DEVICE FOR PREPARING SOLID-PHASE SAMPLE
INSPECTION METHOD FOR SURFACE NATURE OF BEARING AND APPARATUS THEREFOR
ANALOG ELECTRONIC TIME PIECE HAVING LEVER FOR SETTING TRAIN WHEEL
SALINE WATER SPRAY TEST APPARATUS
NUCLEAR POWER PLANT AND ITS OPERATION METHOD
ANALYZER AND DISK USED FOR ANALYSIS
WEAR PARTICLES CAPTURING DEVICE, METHOD OF DIAGNOSING LUBRICATION OBJECT PART, AND LUBRICATION OBJECT PART DIAGNOSTIC SYSTEM
TORQUE DETECTION SYSTEM
HIGH SENSITIVITY TORQUE SENSOR ADJUSTING METHOD APPLICABLE TO ROBOT KNUCKLE OR THE LIKE
NON-THERMAL NUCLEAR FUSION FUEL TEMPERATURE CONTROL METHOD IN NON-THERMAL NUCLEAR FUSION REACTION GENERATING METHOD
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
