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 NEUEN PIPERAZINDERIVATEN UND IHREN SALZEN
摘要
申请公布号
AT338808(B)
申请公布日期
1977.09.12
申请号
AT19750005890
申请日期
1975.07.30
申请人
C.H.BOEHRINGER SOHN,
发明人
分类号
C07D295/12;(IPC1-7):C07D295/12
主分类号
C07D295/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NEW HIGH MELTING N,N'-TEREPHTHALOYL BISPHTHALAMIDE AND ITS USE AS AN ESTER INTERLINKING AGENT FOR POLYESTERS
PLATING METHOD FOR ALUMINIUM AND ALUMINIUM ALLOY
PRINTER CONTROL SYSTEM AT TIME OF DETECTING COVER OPEN
PRODUCTION OF HARD BUTTER
INDICATOR IN PRINTER
ELECTRONIC DEVICE
DISPENSOR CATHODE
APPARATUS FOR PREPARING FACSIMILE MIMEOGRAPHIC STENCIL PAPER PLATE
FOOD CONSISTING MAINLY OF EDIBLE FIBER
ATTRACTANT INSECTICIDE AGAINST INJURIOUS INSECT
PURIFICATION OF NONREACTIVE GAS
METHOD OF MANUFACTURING FORMED ARTICLE FOR CONNECTING POWER CALBE
MANUFACTURE OF HEATTCONTRACTING LAMINATED FILM
MANUFACTURE OF HOLLOW EXTRUDED FORM
METAL HALIDE LAMP
PROJECTION TYPE CATHODEERAY TUBE
MANUFACTURE OF COLOR PICTURE TUBE
CARRIAGE SUPPORTING DEVICE IN PRINTER
SHUTLELESS LOOM
MANUFACTURE OF FOAM BY CONDENSATION REACTION
