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
Manufacture of tetraethyllead
摘要
申请公布号
US2653159(A)
申请公布日期
1953.09.22
申请号
US19490135002
申请日期
1949.12.24
申请人
ETHYL CORPORATION
发明人
BESTE GEORGE W.;TANNER HOMER M.;SHAPIRO HYMIN
分类号
C07F7/24
主分类号
C07F7/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIFFUSION-TRANSFER PROCESS PHOTOGRAPHIC PRODUCT
COLOR IMAGE FORMING METHOD
LIGHT SIGNAL LOGICAL OPERATION DEVICE
POLYMER DISPERSION TYPE LIQUID CRYSTAL DISPLAY DEVICE AND ITS MANUFACTURE
TELEPHOTO LENS
EYEPIECE SHUTTER DEVICE FOR CAMERA
LIQUID CRYSTAL DISPLAY DEVICE
ELECTROCHROMIC ELEMENT
LIQUID CRYSTAL DISPLAY DEVICE
CHART FOR SPECTACLE INSPECTION AND PREPARING DEVICE THEREFOR, AND METHOD FOR INSPECTING SPECTACLE
OPTICAL FIBER ARRAY AND ITS PRODUCTION
ZOOM LENS DEVICE
TERMINAL PART OF TERMINATION CABLE AND ITS FORMATION
METHOD FOR CONNECTING OPTICAL FIBER TO OPTICAL WAVEGUIDE
LIGHT GUIDING PLATE DEVICE
IRRADIATION WINDOW
RADAR APPARATUS
DETECTING DEVICE FOR SURFACE MAGNETIZED STRUCTURE
MEASURING METHOD FOR SIGNAL WAVEFORM AND ITS DEVICE
MANUFACTURING DEVICE FOR PROBE UNIT
