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
Verfahren zum thermischen Entalkylieren aromatischer Kohlenwasserstoffe
摘要
申请公布号
DE1005945(B)
申请公布日期
1957.04.11
申请号
DE1952ST04421
申请日期
1952.02.04
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
分类号
C07C4/16
主分类号
C07C4/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in or relating to gas washers
Method of cross-dyeing textile articles
Improvements in or relating to extrusion presses
Improvements in or relating to electronic flash apparatus for use in photography and to light responsive control circuits for use in such apparatus
Improvements in or relating to double or multi-glazed units
Improvements in or relating to d.c. motor control systems
Dynamo-electric machines
Double gusset bag
Improvements in shaft torque limiting devices
Apparatus for feeding material into moulds for the manufacture of structural members
Luggage case
Fourdrinier foils in paper-making machines
Improvements in alloys
Improvements in or relating to pivoted window louvres
Gas turbine jet propulsion engine
Improvements in or relating to the securing and connecting of stranded electric cables
Rafmagnsvogarutbunathur til ath vega hluti sem h betathir eru hreyfingu
Hurthastrekkjari
Athferth til framleithslu beta tilsnithnum stykkjum af fiski og tæki til notkunar vith framkvæmd athfertharinnar
Objets en mousse composite, matelas et coussins en particulier, ainsi que procédé et installation pour la fabrication desdits objets