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
Perfectionnements apportés aux procédés pour la production de carbures de molybdène et de tungstène
摘要
申请公布号
FR1237494(A)
申请公布日期
1960.07.29
申请号
FR19590807154
申请日期
1959.10.09
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
C01B31/34
主分类号
C01B31/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Kartenauswaehlvorrichtung fuer Karteien
Improvements in and relating to electric valve converting apparatus
Improvements in or relating to pivot connections
Improvements in or relating to cocks or valves
Improvements in apparatus for the generation of high voltage electric impulses
Improvements in and relating to soft packing materials
Improvements in or relating to keyboard apparatus for the control of permutation members such as are used in telegraph transmitters, perforators and the like
Improvements in or relating to electric couplings or connectors
Manufacture of laminated materials containing metal
Aflastningsmekanisme til Bæretove til elektriske Armaturer.
Anordning ved en elektrisk Strømkreds til Formindskelse af kapacitive Koblinger.
Improvements in string instruments such as guitars, and in musical notation for use therewith
Improvements in or relating to optical testing or measuring apparatus
Improvements in or relating to optical testing or measuring apparatus
Angle measuring device
Card index
Electric lamp
Process for making soap and product
Automobile door hinge
Adhesive