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
FORMATION TESTER
摘要
申请公布号
SU1273529(A2)
申请公布日期
1986.11.30
申请号
SU19853909068
申请日期
1985.06.12
申请人
VNI PK I GEOFIZICHESKIKH ISSLEDOVANIJ GEOLOGORAZVEDOCHNYKH SKVAZHIN
发明人
NAGUMANOV MIRSAT M,SU
分类号
E21B49/00
主分类号
E21B49/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATIC PILOT BALANCED OIL VALVE AND AIR RELAY ASSEMBLY
ELECTRON DISCHARGE DEVICE
ELECTRONIC DISCHARGE DEVICE
PUSH BUTTON CONTROL SWITCH
SELENIUM RECTIFIER
CALCIUM SULPHATE PIGMENT TREATING METHOD
PHOTOGRAPHIC ENLARGER
PHOTOGRAPHIC COPYING APPARATUS
FLUORESCENT LAMP STARTING MECHANISM
ALUMINUM AND ALUMINUM ALLOY SCRAP TREATING METHOD
GUMMED SHEET MATERIAL
SINGLE STRINGER SEPARABLE FASTENER
SWITCH FOR ELECTRIC DISCHARGE DEVICES
ETCHING AND DAMPENING COMPOSITION FOR PLANOGRAPHIC PRINTING PLATES
Improvements relating to a gauging apparatus for use with a frusto-conical article
Improvements in or relating to explosive primers
Method of and apparatus for separating immiscible fluids
Refrigerated locker
Well pump
Thermocouple
