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
Purification of unsaturated hydrocarbon mixtures
摘要
申请公布号
US2460056(A)
申请公布日期
1949.01.25
申请号
US19450590118
申请日期
1945.04.24
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
YOWELL HOWARD L.;SWANEY MILLER W.
分类号
C07C7/148
主分类号
C07C7/148
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWER WINDOW SWITCH CONTROL APPARATUS
THERAPEUTIC AGENT
4-AZA-PREGNANE 5.ALPHA.-REDUCTASE ISOZYME 1 INHIBITORS
FRAME RELAY PROTOCOL-BASED MULTIPLE SWITCHING SCHEME FOR SATELLITE MESH NETWORK
A Method for a Transmitter to Compensate for Varying Loading Without an Isolator
SELF-VENTING FLUID SYSTEM
SOLVENT FREE OIL SOLUBLE DRAG REDUCING POLYMER SUSPENSION
Pasta products containing AEDU and/or DUH starch having improved texture
Sammelbehälter
PROSTAGLANDIN RECEPTOR FP AND DNA ENCODING IT
METHOD AND COMPOSITION FOR TREATING THROMBOSIS
CLOSTRIDIUM BIFERMENTANS DNA FRAGMENT BEARING GENES CODING FOR PROTEINS LINKED TO AN INSECTICIDAL ACTIVITY
MOBILE RADIO COMMUNICATION SYSTEM AND FIXED AND MOBILE UNITS USED THEREFOR
ENDOTHELIN-ANTAGONIZING PEPTIDE
Oil-coated microparticulated gellan gum
A CELL SWITCH AND A METHOD FOR ROUTING CELLS THERETHROUGH
Prozess zur Herstellung eines thermoplastischen Polyurethanharzes.
MOUSTACHE TRIMMER
Zigarettenähnlicher Rauchartikel.
Farbstoffpräparationen.
