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
Procédé de préparation de polyéthers de poids moléculaire élevé par polymérisation du formaldéhyde et produits obtenus
摘要
申请公布号
FR1286718(A)
申请公布日期
1962.03.09
申请号
FR19610850014
申请日期
1961.01.18
申请人
HUILES, GOUDRONS ET DERIVES
发明人
分类号
C08G2/00
主分类号
C08G2/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fuels hydrocracking and distillate feed hydrofining in a single process
Active vehicle suspension
Shrub rose plant named 'Meiboulka'
Corokia plant named 'Phantom'
Active agent delivery systems and methods for protecting and administering active agents
Inspection method and inspection apparatus of reinforced concrete pipe
Wavelet-based encoding method and wavelet-based encoding device
Magnetic recording medium with antiparallel magnetic layers and CrN based underlayer, magnetic storage apparatus and method of producing magnetic recording medium
Rearview mirror assembly including a multi-functional light module
Trace chemical optical probe
Charge pump regulator with multiple control options
Mounting bracket and snap-on cover assembly for use therewith
Method and apparatus for editing a production data store by shadowing content
System and arrangement for processing payments for purchases through a payment server
Best effort technique for virtual path restoration
Enhancing the strength, moisture resistance of wood, timber, lumber, similar plant-derived construction and building materials, and other cellulosic material
Transaction accelerator for client-server communication systems
System and method for time synchronization between multimedia content and segment metadata
Method and system for setting application settings for a push-to-talk service
Quick paging method in a shadow area
