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
Esters
摘要
申请公布号
US2378169(A)
申请公布日期
1945.06.12
申请号
US19400325464
申请日期
1940.03.22
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
AGRE COURTLAND L.;LEEKLEY ROBERT M.
分类号
C08F20/36
主分类号
C08F20/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMPROVED RANGE-CONTROLLED SPRINKLER DEVICE
TRANSGENIC PLANTS
WALKING STICK WITH BLINKING WARNING LIGHTS
ROTARY CYLINDER BLOCK INTERNAL COMBUSTION ENGINE
AMINO ACID DERIVATIVES,THEIR MANUFACTURE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
BEVERAGE CONTAINER WITH NOVEL DISPENSING MEANS
ACCURATE SCANNING PROCESSING OF LARGE DOCUMENTS BY USING CONVENTIONAL COMMERCIAL PEN PLOTTERS AND CONVENTIONAL COMMERCIAL SMALL HAND SCANNERS
MECHANISM FOR MANIPULATING OF SHUTTERS,SLATS AND THE LIKE
FILTER FOR MIKVEH
HOOD MASK AND AIR FILTER SYSTEM AND METHOD OF MANUFACTURE THEREOF
MAGNETIC RESONANCE HUMAN MEDICAL AND VETERINARY IMAGING METHOD
RESORPTION-IMPROVED PHARMACEUTICAL SOMATOSTATIN COMPOSITIONS AND THEIR PREPARATION
ANTI NOISE HEADPHONES
FLEXIBLE SEALING MEMBER FOR INJECTION DEVICE
COMPOSITION AND METHOD FOR FORMING A TILE BODY
DEVICE FOR PACKAGING OF AIR GUN BULLETS
1,4-DIAMINO-2,3-DIHYDROXY-BUTANES,THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
ELECTROPHORESIS DEVICES
DICHLOROANILINE COMPOUND ITS PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING IT
STRUCTURE AND A METHOD FOR ITS CONSTRUCTION
