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
PROCESS FOR THE PRODUCTION OF DI-(4'HYDROXYPHENYL)-PYRIDYL-METHANES
摘要
申请公布号
CA602496(A)
申请公布日期
1960.07.26
申请号
CAD602496
申请日期
申请人
DR. KARL THOMAE GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
发明人
ERNST SEEGER
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
ΚΑΘΕΤΟΣ ΨΗΣΤΑΡΙΑ ΠΡΟΣ ΑΠΟΦΥΓΗΝ ΔΗΜΙΟΥΡΓΙΑΣ ΚΑΠΝΟΥ.
Improvements in or relating to fuel cells
Electric power converter for converting direct current to alternating current
Preparation of methyl-(bromomethyl)-chlorosilanes
Guillotine shear of the upcut type
Transparent sheet material
Improvements in or relating to rotary joints or mountings
Refractory carbon and method of producing same
Method and apparatus for x-ray analysis
Semiconductive devices and methods of producing them
Improvements in storage batteries
Pyridylmethyl esters of substituted alkanoic acids
Nuclear fuel elements
Improvements in or relating to apparatus for the manufacture of thermoplastic slide fasteners by continuous injection moulding
Production of titanium dioxide
Apparatus for printing characters
New hexahydropyrimidone derivatives and a method of finishing textile material
Improvements in or relating to curved projection screens
Aircraft jet propulsion engine having an after burner with mechanically controlled jet deflection
An improved sheet feeding machine
