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
Apparatus for orienting tools
摘要
申请公布号
US2653007(A)
申请公布日期
1953.09.22
申请号
US19480058081
申请日期
1948.11.03
申请人
SUN OIL COMPANY
发明人
ASTON HERBERT P.
分类号
E21B7/06;E21B7/08;E21B23/00
主分类号
E21B7/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Oligonucleotide-, protein and/or peptide-polymer conjugates
MESA EXTENSIBLE TELESCOPICA QUE NO PRECISA DE TABLERO SUPLEMENTARIO
COLCHONETA PLEGABLE EN CUATRO PARTES Y DESENFUNDABLE
Contenedor de arena higiénica para animales
Methods and apparatus for forming contoured edible pieces
Stabilised Tat antigen and the use thereof for anti-HIV vaccination
STRUTTURA DI PARABREZZA PER MOTOVEICOLI CON SUPPORTO PER DISPOSITIVI ELETTRONICI
Fremgangsmate og anordning for a behandle ballastvann
Fremgangsmate og anordning for a forbedre virkningen av UV-straling i vann
SHOWER HEAD
WIRELESS COMMUNICATION SYSTEM, MOBILE STATION TERMINAL, WIRELESS COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
SOLAR CELL PANEL
METHOD OF JOINING BGA TYPE SEMICONDUCTOR DEVICE
REFLECTOR SYSTEM AND PROJECTOR
BATTERY MANUFACTURING DEVICE
LIQUID CRYSTAL DISPLAY DEVICE
LAMINATED HEAT EXCHANGER
ABNORMALITY DETECTING DEVICE OF HYDRAULIC ELEVATOR
AIR CONDITIONER
TAPE TYPE DISPOSABLE DIAPER
