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
METHOD FOR PRODUCING CITRACONIC ANHYDRIDE
摘要
申请公布号
GB1495099(A)
申请公布日期
1977.12.14
申请号
GB19760021939
申请日期
1976.05.26
申请人
PFIZER INC
发明人
分类号
C07D307/60;B01J23/00;C07B61/00;C07C51/25;F22B37/32;(IPC1-7):C07D307/60;B01J23/28
主分类号
C07D307/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INSPECTION OF SEMICONDUCTOR INTEGRATED CIRCUIT
LATERAL PHOTODETECTOR
MANUFACTURE OF SEMICONDUCTOR DEVICE
SOLID ELECTROLYTIC CAPACITOR
METHOD AND DEVICE FOR HEATING FLUID
ELECTRIC HEATER DRIVING DEVICE
FLUORESCENT LAMP FOR LOW TEMPERATURE SERVICE
MANUFACTURER OF VACUUM INTERRUPTER
PRODUCTION OF THIN FILM MAGNETIC RECORDING MEDIUM
DATA BLOCK CONTROLLER
IMAGE DISPLAY DEVICE
DEVELOPING METHOD AND DEVELOPING DEVICE
PROJECTING SCREEN
KEY DRIVING DEVICE FOR AUTOMATIC KEYBOARD MUSICAL INSTRUMENT
DEVELOPMENT PROCESSING DEVICE
DEVELOPMENT PROCESSING DEVICE
ACCELERATION MEASURING INSTRUMENT
OPTICAL SWITCH
OPTICAL RECORDING MEDIUM AND PROCESS FOR RECORDING THEREUPON
Semiconductor integrated circuit device and process for fabricating the same
