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
Verfahren zur Herstellung von Diphenylaetheraldehyd
摘要
申请公布号
DE650430(C)
申请公布日期
1937.09.22
申请号
DE1935C050994D
申请日期
1935.10.22
申请人
CHEMISCHE FABRIK VON HEYDEN AKT.-GES.
发明人
SLOTTA DR. KARL H.;SOREMBA DR. KARL HEINZ
分类号
C07C45/00
主分类号
C07C45/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRIC REFLECTOR LAMP
Filling line with management computer
Pressure plate clamping and interchanging system for heated press
Schrifterkennungseinheit
Sand blasting box for flat material surfaces
Single or multiple press of clamping frame type
Laundry dryer
Suspension system for tram and trolley bus current collector wire
Data reproduction method using video-recorder with inbuilt time switch
Three=dimensional coordinate measurement machine with calibration body serving as reference
Tubular automative filter housing
Economic, e.g. yarn, spool carrier allows safe versatile transportation
Foundry sand mould prodn.
Process for clearance=free centred linking of shafts
Anti-dazzle-glass and lighting system for motor vehicles
Light metal supporting structure for car body
Display and advertising device
Cover for ceiling edge
Vehicle suspension upper wishbone arm
Cleaning agent for motor vehicle surfaces without the need for additional water,