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
Improvements in the preparation of aromatic nitriles and imides
摘要
申请公布号
GB809704(A)
申请公布日期
1959.03.04
申请号
GB19560030084
申请日期
1956.10.03
申请人
THE DISTILLERS COMPANY LIMITED
发明人
HADLEY DAVID JAMES;STEWART DAVID GORDON
分类号
B01J23/22;C07C255/51
主分类号
B01J23/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MANUFACTURE OF CONTACT ALLOY FOR VACUUM VALVE
COMPOUND SEMICONDUCTOR DEVICE
MULTI-STAGE LATCH CIRCUIT
DEVICE FOR CONTROLLING STOP POSITION OF BELT-LIKE PHOTOSENSITIVE BODY
PASS BOOK PROCESSOR
DEVICE FOR DECIDING DOT AREA RATIO
DIAGNOSTIC SYSTEM IN COMPUTER BY MICROPROGRAM CONTROL
MEASUREMENT OF GAS CONCENTRATION
RHYTHM PERFORMER FOR ELECTRONIC MUSICAL APPARATUS
OPTICAL OBJECT DETECTION CIRCUIT
(A) ;CARBAPENEM AND PENEM DERIVATIVE
FORMATION OF BUMP ELECTRODE
ENCLOSED TYPE LEAD STORAGE BATTERY
ELECTRONIC DEVICE
PROTECTION EQUIPMENT FOR COMMON DEVICE
HYDROGEN COMPRESSING DEVICE
SEMICONDUCTOR DEVICE
REMOVING METHOD FOR RESIST
OXADIAZINYL DERIVATIVE AND MANUFACTURE
MANUFACTURE OF FLEXIBLE ELECTROOPTIC ELEMENT
