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
Counterflow method of manufacturing methyl methacrylate and acrylate
摘要
申请公布号
GB802518(A)
申请公布日期
1958.10.08
申请号
GB19560017681
申请日期
1956.06.07
申请人
SOCIETE D'ELECTRO-CHIMIE, D'ELECTRO-METALLURGIE ET DES ACIERIES ELECTRIQUES D'UGINE
发明人
分类号
C07C69/54
主分类号
C07C69/54
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Stabilert optisk siktesystem
THIN FILM TRANSISTOR FOR ACTIVE MATRIX TYPE OELD
MACHINING CENTER HAVING FRAMES ATTACHED TO BED
DRIVING CONTROL DEVICE OF CONSTRUCTION HEAVY EQUIPMENT
DATA PAD MEMBER OF LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
INTERNAL DC BIAS MEASUREMENT DEVICE OF SEMICONDUCTOR DEVICE AT PACKAGE LEVEL
ESD PROTECTION CIRCUIT
METHOD FOR MANUFACTURING LCD
SYSTEM AND METHOD FOR CORRECTING BRIGHTNESS DISTORTION
METHOD FOR MANUFACTURING CMOS IMAGE SENSOR FOR IMPROVING PROCESS MARGIN OF SILICIDE PROCESSING
MANUFACTURING METHOD OF LOOP AND CUT PILE KNITTED FABRIC
VARIABLE MUFFLER FOR VEHICLE
OIL CONTROL VALVE OF CONTINUOUSLY VARIABLE VALVE TIMING APPARATUS
EMV ENGINE WITH GENERATING NEGATIVE PRESSURE
BALANCED STRUCTURE OF 3-CYLINDER OFFSET ENGINE
DRIVING CIRCUIT OF LCD
PROGRAM MODE ENTRY CIRCUIT OF EPROM
TEST APPARATUS
PRESTRESSED STEEL REINFORCED CONCRETE(PSRC) BEAM USING STEEL PLATE IN UPPER AND LOWER FLANGES AND MANUFACTURING METHOD THEREOF