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
Method and apparatus for supplying gas under pressure
摘要
申请公布号
US3381523(A)
申请公布日期
1968.05.07
申请号
US19650436741
申请日期
1965.03.03
申请人
HENRY D. NETTLES
发明人
NETTLES HENRY D.
分类号
E21B47/10
主分类号
E21B47/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANTIMICROBIAL SOLUTIONS CONTAINING DICHLORINE MONOXIDE AND METHODS OF MAKING AND USING THE SAME
Compositions and methods for surface abrasion with frozen particles
Employee Talent Review Management Module
ADAPTIVE PRODUCTION OF ASSEMBLER
ACTIVE MATERIAL ENABLED PRESSURE RELEASE VALVES AND METHODS OF USE
IMAGE FORMING METHOD AND APPARATUS USING PORTABLE STORAGE MEDIUM
TOUCHSCREEN DISPLAY SUBSTRATE AND TOUCHSCREEN DISPLAY APPARATUS HAVING THE SAME
MULTICAST CONTROL METHOD IN ETHERNET PASSIVE OPTICAL NETWORK
SYSTEM AND METHOD FOR INTEGRATED, AUTOMATED INVENTORY MANAGEMENT AND ADVERTISEMENT DELIVERY
LIGHT FIXTURE WITH INNER AND OUTER TROUGH REFLECTORS
Tag Patch Antenna And RFID Tag Using Tag Patch Antenna
OFFSET LACROSSE HEAD
Apparatus, Method, And Tangible Machine-Readable Medium Thereof For CallBack HandOver Procedure In A FemTo-Network
EASILY-GRIPPED COAXIAL CONNECTOR ELEMENT
PELVIS SUPPORTER
LIQUID ATOMIZATION DEVICE AND METHOD
Apparatus to safely contain, store, and dispose of pins removed from articles of clothing
FOOD PROCESSOR ARRANGEMENTS
Methods and devices for providing oxygenated blood distal to an obstruction
FORMULATIONS OF ENTOMOPATHOGENIC FUNGI FOR INSECT CONTROL