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
EQUALIZING DEVICE FOR SEAM TESTER
摘要
申请公布号
SU604980(A1)
申请公布日期
1978.04.30
申请号
SU19731910373
申请日期
1973.04.24
申请人
G GEOFIZICHESKIJ TREST "TATNEFTEGEOFIZIKA"
发明人
KUDASHEV PAVEL M,SU;VALEEV RIVAL YA,SU;KHUSAINOV MUKHAMETGARIF A,SU
分类号
E21B49/00;(IPC1-7):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
SEMICONDUCTOR DEVICE
POLISHING MACHINE FOR TEST PIECE
ROTARY SORTING TYPE HULLER
TELEVISION COMMUNICATION TERMINAL EQUIPMENT
FM TUNER
STILL POSTURE CONTROL METHOD FOR MAGNETIC HEAD
RECORDING AND REPRODUCING DEVICE
PRINTING CONTROL DEVICE
PYRIDYLPYRIDONE DERIVATIVE AND USE THEREOF AS INSECTICIDE
CASTER HAVING SHOCK ABSORBING MECHANISM
DANDRUFF-SUPPRESSING AGENT COMPOSITION
PRODUCTION OF CLATHRATE COMPOUND
SUSPENSION DEVICE FOR AUTOMOBILE
CHUCK MECHANISM FOR FIXING TOOL STRIKING MACHINE
METHOD OF SUPPLYING MACHINING OIL IN SPECULAR MACHINING DEVICE
ROLLER ASSEMBLING DEVICE
WASHING MACHINE
LIQUID TREATING DEVICE OF HOLLOW FIBER TYPE AND PRODUCTION THEREOF
COMPACT CONTAINER
ORNAMENT SETTING DEVICE