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
Procédé de forage et dispositif pour la mise en oeuvre de ce procédé
摘要
申请公布号
FR1101265(A)
申请公布日期
1955.10.04
申请号
FRD1101265
申请日期
1954.03.18
申请人
发明人
PARRY CHARLES-MICHEL
分类号
E21B4/00
主分类号
E21B4/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VERFAHREN UND ZUSAMMENSETZUNGEN ZUR PEPTIDSYNTHESE
Follicular fluid for prolonged growth and survival of cells for cell therapies
INSEKTIZIDE UND AKARIZIDE MITTEL
Azoamidin-Verbindungen und ihre Verwendung als Polymerisationsinitiatoren
Sulfonyldiphenylene based charge transport compositions
NEUARTIGE HETEROCYCLISCHE CARBOXAMID-DERIVATE
NEUE 1,8-NAPHTYRIDIN-2(1H)-ON-DERIVATE
Evaluation of adjuvanted vaccines
RELIEF VALVE FOR OIL FILTER AND OIL FILTER
Physical Termite Barrier and Method of Installation of Same
System implementing closed loop transmit diversity and method thereof
WIDEBAND AMPLIFIERS USING ERBIUM-DOPED FIBER
Use of exendins and agonists thereof for the treatment of gestational diabetes mellitus
Hydrocarbon synthesis
SEMICONDUCTOR MEMORY DEVICE HAVING OFFSET TRANSISTOR AND METHOD OF FABRICATING THE SAME
Read only memory cell, program and layout method of the cell, and read only memory device comprising the cell
Verbindungsvorrichtung für Steuerelemente von Kraftfahrzeugen wie Gabelstapler
Cyclic derivatives as modulators of chemokine receptor activity
Electropyrotechnic igniter with two ignition heads and use in motor vehicle safety
Crossflow filtration system with quick dry change elements
