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 preparation of esters of beta-ketocarboxylic acids.
摘要
申请公布号
EP0514893(B1)
申请公布日期
1994.01.26
申请号
EP19920108595
申请日期
1992.05.21
申请人
WACKER-CHEMIE GMBH
发明人
MEIER, JOSEF, DR.
分类号
C07C67/343;C07C67/475;C07C69/716;(IPC1-7):C07C67/343
主分类号
C07C67/343
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Anthropomorphic cardiac ultrasound phantom
Interpolation system
Article for data storage of magneto-optical disk
Method for reducing off-flavor in food materials with acetic acid bacteria
Source of coherent short wavelength radiation
Scannable register/latch circuit
Graphic processing apparatus utilizing improved data transfer to reduce memory size
Squeegee device
Oilwell tubing connection
Microcomputer system with dual DMA mode transmissions
Video signal skew corrector
Method for detecting surface motions and mapping small terrestrial or planetary surface deformations with synthetic aperture radar
CMOS waveform digitizer
High speed programmable divider
Slot antenna device for portable radiophone
Phase detector
High purity epoxy formulations for use as die attach adhesives
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
MEASUREMENT OF ANTI-DNA ANTIBODY VALUE AND MEASURING KIT THEREFOR
METHOD FOR MEASURING CONCENTRATION RATIOS BETWEEN TWO KINDS OF ELEMENTS OF MATERIAL
