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
PROCEDE POUR LA PREPARATION D'AMIDE D'ACIDE SALICYLIQUE.
摘要
申请公布号
BE542567(A1)
申请公布日期
1959.08.28
申请号
BE19550542567
申请日期
1955.11.04
申请人
SOCIETE VEB LEUNA-WERKE "WALTER ULBRICHT"
发明人
分类号
(IPC1-7):C07
主分类号
(IPC1-7):C07
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR IMPROVING ADHESION OF SYNTHETIC DIAMOND COATINGS TO SUBSTRATES
METAL MATRIX COMPOSITES
AN AUTOMATIC PARKING COUPON
SOLVENT CONDENSER ARRANGEMENT FOR A SOLVENT RECOVERY APPARATUS
ADVERTISING DISPLAY STAND
HYDRATES OF BETA-LACTAM ANTIBIOTIC
A RADIATION ANTENNA
PROCESS FOR THE PREPARATION OF IMINODIACETONITRILE AND IMINODIACETIC ACID
CARTON AND BLANK FOR MAKING THE SAME
ARYLPIPERIDINE DERIVATIVES
A METHOD FOR FORMING A METAL MATRIX COMPOSITE BODY BY AN OUTSIDE-IN SPONTANEOUS INFILTRATION PROCESS
NEW QUINUCLIDINES,THEIR USE AS MEDICAMENTS AND PROCESSES FOR THEIR PREPARATION
NOVEL 2-AMINODECALIN DERIVATIVES AND THEIR USE
PURIFICATION OF SATURATED HALOCARBONS
TIN-FREE STEEL STRIPS USEFUL IN THE MANUFACTURE OF WELDED CANS AND PROCESS FOR MAKING
PROCESS FOR THE PRODUCTION OF POLYETHYLENE HAVING AN INTERMEDIATE MOLECULAR WEIGHT DISTRIBUTION
DEVICE FOR FILTRATION OF LIQUID
STABLE CARBOXYLIC ACID POLYMERS IN MINERAL SPIRITS
FILTER ELEMENT FOR SEPARATING SOLID MATERIAL PARTICLES FROM GAS OR LIQUID MEDIA
INJECTION PEN