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
RECIRCULATION UNDERJET COKING RETORT OVEN
摘要
申请公布号
CA736921(A)
申请公布日期
1966.06.21
申请号
CAD736921
申请日期
申请人
KOPPERS COMPANY
发明人
JOSEPH VAN ACKEREN
分类号
主分类号
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 gland packings
Improvements in or relating to locks
Improvements in or relating to heating, grilling or the like apparatus utilising a liquid or gaseous fuel
Fluid-controlling valves
Improvements relating to jacketted containers
Method and apparatus for utilising molten material in heat treatment of liquids not miscible with the molten material
Improvements in and connected with reflectors for use on motor road vehicles
Improvements in and relating to hydraulically-controlled automatic machines for filling ammunition shells
Improvements in or relating to radio direction finding apparatus
Change-speed gearing for motor vehicles and the like
Improvements in and relating to motor-driven tractors
Improvements in or relating to moulding powders of the urea-formaldehyde type
Improvements in locks for doors, safes and the like
Improvements in, and in means for use in, casting metals
Einrichtung zur Erzielung plastischer und raeumlicher Eindruecke von Bildern, insbesondere Lichtbildern
Lichtelektrischer Belichtungsmesser mit mehreren Messbereichen
ΔΕΞΑΜΕΝΑΙ ΕΝΝΕΑ ΛΙΤΡΩΝ ΑΝΕΥ ΚΑΛΥΜΜΑΤΟΣ ΜΕΤΑ ΚΑΤΑΙΩΝΙΣΤΗΡΟΣ ΛΕΙΤΟΥΡΓΟΥΝ ΑΠΟ ΠΕΝΕΤ ΜΕΧΡΙΣ ΕΝΝΕΑ ΛΙΤΡΩΝ ΥΔΑΤΟΣ ΔΙΑ ΤΗΝ ΠΛΥΣΙΝ ΑΠΟΧΩΡΗΤΗΡΙΩΝ.
Process and apparatus for deodorizing and otherwise purifying gases derived from the roasting of vegetable materials
Improvements in or relating to methods for reconditioning detachable drill bits
Improvements in gravity separation apparatus
