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 kapillaraktiven Abkoemmlingen von Aminoarylsulfonsaeuren
摘要
申请公布号
DE703900(C)
申请公布日期
1941.03.19
申请号
DE1937D075794D
申请日期
1937.07.24
申请人
DEUTSCHE HYDRIERWERKE AKT.-GES.
发明人
HENTRICH DR. WINFRID;KIRSTAHLER DR. ALFRED
分类号
C07C309/73
主分类号
C07C309/73
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONJUGATE FIBER
MULTISTAGE PLASMA TREATMENT
PERORAL PREPARATION OF AN ACID-UNSTABLE COMPOUND
INJECTOR-PUMP UNIT FOR DIESEL ENGINES, INCLUDING A CONTROL-SLEEVE
PACKAGE FOR PACKAGING AT LEAST ONE OBJECT UNDER A RETRACTABLE PLASTIC FILM
ENCLOSURE TO RENDER BUILDING FACADES
CORRUGATING ROLL FOR A MACHINE FOR THE MANUFACTURE OF CORRUGATED CARDBOARD
ADJUSTABLE FOOT
MULTISTAGE SOLID PROPELLANT ROCKET
PROCESS FOR COLOURING METAL SURFACES OF ZINC OR ZINC ALLOYS OR OF ZINC PLATED SURFACES
UNWINDING DEVICE
SEGMENTED FITTING FOR CONVOLUTED HOSE
VERTICAL BALLISTIC TRANSISTOR
ARRANGEMENT FOR TRANSFORMING A MULTIPLE TRACK CONTAINER FLOW INTO SEVERAL PARALLEL CONTAINER ROWS SEPARATED FROM EACH OTHER BY DIVISION ELEMENTS
SET FOR THE PREPARATION OF BUILDING WALLS
AUTOMATIC PACKAGING DEVICE FOR FLAT OBJECTS SUCH AS ENVELOPES
PROCESS FOR THE PRODUCTION OF A POWDER FOR CERAMIC MATERIALS, CONTAINING AT LEAST ONE METAL OXIDE, AND A POWDER OF AT LEAST ONE METAL OXIDE OBTAINED BY THIS PROCESS
MEASURING DEVICE
METHOD AND INSTALLATION FOR THE SUPERVISION OF COMMUNICATIONS, ESPECIALLY TELEPHONE COMMUNICATIONS
METHOD FOR TESTING THE OPERATABILITY OF PARALLELED LOAD RESISTORS
