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 of and apparatus for quantitative spectrum analysis
摘要
申请公布号
US1902109(A)
申请公布日期
1933.03.21
申请号
US19300422161
申请日期
1930.01.20
申请人
ADAM HILGER, LIMITED
发明人
TWYMAN FRANK
分类号
G01J3/28
主分类号
G01J3/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Tumblinggolv/voltgolv
Deplacerande skruvrotormaskin
Sight Mount for Fire Arms
MOLECULAR LYMPHATIC MAPPING OF SENTINEL LYMPH NODES
Obstetrisk suganordning
AN ELECTRICAL MACHINE AND USE THEREOF
Method for evaluating efficacy of an anti-aging cosmetic product
DUAL FRICTION SURFACE ASYMMETRICAL DAMPED TENSIONER
SUPERMARKET CART WITH ADVERTISING MEDIA THROUGH LUMINOUS SELF-RECHARGEABLE SIGN SYSTEM
HORIZONTAL WELLBORE PRESSURE MEASUREMENT
Method for surface treatment of a support, in particular designed for cooking, providing it with enhanced non-stick property as well as higher abrasion and oven temperature resistance
Device and method for measuring the dimensions of a body
Method and device for purifying a petroleum fraction
SIX SIDES BOX
PERSONAL CARE DEVICE SUPPORT
AN ELECTRICALLY SMALL DIELECTRIC ANTENNA WITH WIDE BANDWIDTH
SHESTERENKO METHOD AND DEVICE FOR JET ACCELERATION OF GAS OR SHESTERENKO ATTACHMENT
INJECTION MOLDED BOBBIN BASKET
A MULTI-FIBER, IN-LINE ATTENUATOR MODULE AND ASSEMBLY FOR OPTOELECTRONIC NETWORKS
DRIVER IC FOR USE WITH SIMPLE MICROCONTROL
