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
Verfahren zur Darstellung der Phenylallylbarbitursäure.
摘要
申请公布号
CH151516(A)
申请公布日期
1931.12.15
申请号
CHD151516
申请日期
1930.12.24
申请人
AKTIENGESELLSCHAFT VORM. B. SIEGFRIED
发明人
SIEGFRIED AKTIENGESELLSCHAFT VORM. B.
分类号
C07D239/62
主分类号
C07D239/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Dough container with preweakened non-peel label
Manufacturing corrugated board
A building element for a constructional building set
Improved stencil or mask for applying solder to circuit boards and support frame therefor
Rifapentine hydrohalides
Stabilization of thiolene compositions
Cartridge for automatic gun
Portable potable water recovery and dispensing apparatus
Substrate and colorant stabilizers
Temporary storage buffer for television images
CARPROFENO SELECTIVO PARA COX-2, PARA EL TRATAMIENTO DEL DOLOR E INFLAMACION EN PERROS
TETE DE PERCAGE A EFFET VIBRATOIRE
PROCEDE ET DISPOSITIF POUR COMMANDER UN APPAREIL CONSOMMATEUR D'ELECTRICITE
Integrated modulation vertical laser structure for optical radio mixed network links
APPAREIL DE PEINTURE EN PLUSIEURS COULEURS
Method of cleaning surfaces by rotative wiping, used e.g. for vehicle surface cleaning prior to painting
Electric torch operated by continuous pressure
RAME DE TRANSPORT FERROVIAIRE ET TRAIN A ALIMENTATION ELECTRIQUE COMPRENANT UNE TELLE RAME
RESERVOIRS DE SECURITE POUR GAZ DE PETROLE LIQUEFIE, POUR AUTOMOBILE
METHOD FOR IMPROVING PATTERN BANDWIDTH OF SHAPED BEAM REFLECTARRAYS