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
Устройство для непрерывного противоточного экстрагирования уксусной кислоты
摘要
申请公布号
SU58374(A1)
申请公布日期
1939.11.30
申请号
SU19380001865
申请日期
1938.11.01
申请人
VILESOV A.A.;CHISTOV I.F.
发明人
VILESOV A.A.;CHISTOV I.F.
分类号
C07C51/48;C07C53/08
主分类号
C07C51/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Rotating bath.
Method and apparatus for automatically selecting process information for execution during printing of a page.
Method and apparatus for imaging radiation beams of different wavelengths.
Image communication technique.
Cooling electronic circuit assemblies.
Automatic headlight adjustment correction by tilting, according to the position of the vehicle body relative to the ground.
Fitting for tiltable and into a parallel plane movable and in the closed ant the tilting or parallel position lockable wings.
Harmonic lock detector.
Debrominative chlorination of pyrroles.
A supporting device for a vibration driven actuator.
Floating magnetic head.
Method and apparatus for the control of thermal ink jet printers.
加筋耐压塑料管
MULTILAYER CORRUGATED CARDBOARD SECTION
STEROID-21-PHOSPHATE COMPLEX OF TECHNETIUM-99M
METHOD AND APPARATUS FOR SEALING LUMINAL TISSUE
AUTOMATIC MILKING APPARATUS
ANIMAL TETHER SYSTEM AND METHOD OF USE
IMPROVED MAGNETIC SEPARATOR
HIGH MELT STRENGTH PET POLYMERS FOR FOAM APPLICATIONS AND METHODS RELATING THERETO