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
Gravity meter
摘要
申请公布号
US2614432(A)
申请公布日期
1952.10.21
申请号
US19470732494
申请日期
1947.03.05
申请人
NORTH AMERICAN GEOPHYSICAL COMPANY
发明人
CLOUD RAYMOND T.
分类号
G01V7/08
主分类号
G01V7/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Data transmission method, data transmission system, and data transmission apparatus
Portable blood glucose meter and insulin infusion device
Curing device
A handling device for a replaceable consumable of a printhead service station of a printing device
Mold for continuous casting
The use of Stanozolol for the preparation of anti-inflammatory and anti-degenerative drugs
用于选择音响影像设备的输入和输出的电子设备
平行轴式变速器
介质滤波器、介质双工器和通信设备
光放大器的控制
Method for motion estimation adaptive to DCT block content
PACKET TRANSMISSION METHOD, PACKET TRANSMISSION DEVICE, RADIO FRAME TRANSMISSION METHOD, MOBILE COMMUNICATION METHOD, MOBILE COMMUNICATION SYSTEM, AND EXCHANGE
File, particularly nail file
METHODS OF INHIBITING HELICOBACTER PYLORI
INTRACAVITY DOUBLED LASER AND METHOD
编码设备和方法、解码设备和方法以及数据处理设备
Method for optimizing the energy consumption in a laundry drier
LIPSTICK COMPOSITION
PYRIMIDINE DERIVATIVES FOR INHIBITION OF CELL-PROLIFERATION
FUEL INJECTION VALVE
