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
Well tool having safety means to prevent premature firing
摘要
申请公布号
US3366179(A)
申请公布日期
1968.01.30
申请号
US19650480616
申请日期
1965.08.18
申请人
JOHN C. KINLEY
发明人
KINLEY JOHN C.;KINLEY MYRON M.;ANDERSON CLIFFORD E.
分类号
E21B43/1185
主分类号
E21B43/1185
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Silo for loose bulk material
Bracing for the teeth of the stator of a turbogenerator
Folding box with lining and method for the production thereof
Covering device for a well lying between a windscreen of a motor vehicle and an associated front bonnet
Dosing arrangement
Underwater mine for attacking submarines
Method of constructing a narrow wall in soils, as well as devices and elements serving to carry out the method
Two-compartment injection syringe
Data carrier, particularly in label or card form
BEKLAEDNAD FOER ARKFORMNINGSDELEN AV EN PAPPERSMASKIN.
FREMGANGSMAATE FOR AA SKJOETE ENDENE AV TO MED SPOR FORSYNTE KJERNER.
MIT EINER FLUESSIGKEIT GEFUELLTER GEGENSTAND, WIE BEISPIELSWEISE EIN SCHREIBGERAET, EIN KOSMETISCHES GERAET, EIN MALGERAET UND DGL.
Tetrad adder in 5311 code
Insulating panel
Moveable device for determining positional data for electronic data processing systems (digitiser), and method of determining its absolute position
MULTICOMPONENT SOLID ELECTROLYTE
AUTO FLUSH SYSTEM
POLYMER MIXTURES WITH A MAT SURFACE
INTERMEDIATE ELEMENT FOR THE STACKING AND PROTECTION OF WHEEL RIMS OR THE LIKE
SECAM COLOUR CODING SYSTEM FOR CONSUMER APPLICATION