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 Herstellung von quartaeren Ammoniumsalzen
摘要
申请公布号
DE879388(C)
申请公布日期
1953.06.11
申请号
DE1938F003956D
申请日期
1938.05.15
申请人
FARBWERKE HOECHST
发明人
BALLE GEORG DR.;ROSENBACH JOHANN DR.;ORTHNER LUDWIG DR.
分类号
C07D213/79
主分类号
C07D213/79
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR ROTATING AN ARTICLE, MORE PARTICULARY FOR ROTATING A FOLDING CARTON HAVING THE SHAPE OF A CUBOID
6-SUBSTITUTED 3-METHYLOCT-6-ENOLS
PROCESS FOR INFLATING A TIRE CASING AND DEVICE FOR IMPLEMENTING THIS PROCESS
ROTATING VEHICLE SEAT
WDM REGENERATED TRANSMISSION SYSTEM
SHEET OF FILTRATION, SEPARATION OR REACTION ELEMENTS, A MODULE COMPRISING SUCH A SHEET, AND METHODS FOR PRODUCING THE SHEET AND MODULE
Anordning vid en bärbar elektrisk apparat
Antennbärare för anslutning till en flygfarkost
TAPPO A GAS
A process for the preparation of novel crystalline borosilicate catalyst
Modular public telephones management device
A method for producing purified aqueous sugar solution
Apparatus for dewatering organic sewage sludge industrial sludge and special waste sludge of varying composition by pressure
Cocatalytic composition which is usable for the polymerisation of alphaolefins
MOUNTING BRIDGE WITH ENHANCED BARBS FOR BITING INTO THREE SIDES OF RECEPTACLE BODY PARTS
SELF-SUPPORTING FIELD MARKER
CONTAINER HAVING EXPANDING OR CONTRACTING END CLOSURE
THERMOPLASTIC CASTING MATERIAL AND METHOD FOR PRODUCTION THEREOF
CONFIGURABLE OPTICAL CIRCUIT
Ljudriktande anordning