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
摘要
申请公布号
LU47105(A)
申请公布日期
1966.04.08
申请号
LU19640047105
申请日期
1964.10.08
申请人
发明人
分类号
C07D311/46;C07D311/48;C07D311/54
主分类号
C07D311/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BLADE MADE OF ORGANIC MATRIX COMPOSITE MATERIAL PROVIDED WITH A METAL STRIP, AND A METHOD OF FASTENING A METAL STRIP ON A BLADE FIBER PREFORM
METHODS OF PLOTTING ADVANCED LOGGING INFORMATION
BORE OBJECT CHARACTERIZATION SYSTEM FOR WELL ASSEMBLIES
SW-SAGD WITH BETWEEN HEEL AND TOE INJECTION
LINEAR INDUCTION MOTOR PLUNGER LIFT
Method and Apparatus for Completing a Multi-Stage Well
LINER DRILLING USING RETRIEVABLE DIRECTIONAL BOTTOM-HOLE ASSEMBLY
SYSTEM AND METHOD OF TREATING A SUBTERRANEAN FORMATION WITH A DIVERTING COMPOSITION
Disappearing Expandable Cladding
AUTONOMOUS BLOWOUT PREVENTER
SHEAR BLOCK DESIGN FOR BLOWOUT PREVENTER
TUBULAR CUTTING TOOL
THERMALLY STABLE POLYCRYSTALLINE DIAMOND WITH ENHANCED ATTACHMENT JOINT
Multi Shot Activation System
OFFSET SHAFT BEARING ASSEMBLY
VEHICULAR RESIN GLASS
CONNECTING DEVICE FOR A SLIDING DOOR
POWERED LATCH MECHANISM WITH MANUAL RELEASE
INORGANIC TRANSLUCENT MATERIAL
AIR CONDITIONER PLATFORM