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
NEW PENICILLINS AND THEIR PREPARATION
摘要
申请公布号
IL37762(D0)
申请公布日期
1971.11.29
申请号
IL19710037762
申请日期
1971.09.22
申请人
BEECHAM GROUP LTD
发明人
分类号
C07D499/00;C07D499/54;C07D499/64
主分类号
C07D499/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Ignition coil testing means
Deflection systems and ramp generators therefor
MOS Decoder selection circuit having a barrier transistor whose non-conduction period is unaffected by substrate potential disturbances
X-ray intensifying screen
Speakerphone control circuit
Process for producing polyphenylene sulfide
Catalyst for the preparation of alpha , beta -unsaturated compounds
Preparation of a flavored solid vegetable and vegetable juice utilizing hydrolysed protein
Electronic programmable multiple alarm timing device and record
High technology jewelry and fabrication of same
Method of affixing a decorative pattern to a stock or a molded component
Methods of treating disorders of an eye with liquid perfluorocarbons
Stable blends of N,N-diglycidyl amines and polyglycidyl ethers of polyhydric phenols
(A) ;POLYGLYCIDYL STERIC HINDRANCE AROMATIC AMINE
METHOD AND APPARATUS FOR MAKING CORRECTED CUSTOM FOOT MOLDS.
APPARATUS AND METHOD FOR PROCESSING DOCUMENTS.
METHOD AND DEVICE FOR CLEANING BY WET PROCESS TAPE-LIKE RECORDING MEDIA.
HIGH SPEED TESTING OF COMPLEX CIRCUITS.
WING TRAILING EDGE AIR DAMS.
PROCESS FOR THE SEPARATION OF ACETONE FROM THE REACTION MIXTURES OF CARBONYLATION REACTIONS