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 Pyrrolidon-Derivaten
摘要
申请公布号
DE812551(C)
申请公布日期
1951.09.03
申请号
DE1949P042500
申请日期
1949.05.13
申请人
BADISCHE ANILIN- & SODA-FABRIK (I. G. FARBENINDUSTRIE A. G. IN AUFLOESUNG)
发明人
SCHUSTER CURT DR.
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIQUID CRYSTAL DISPLAY PANEL
HYDRAULIC CONTROLLER FOR CONTINUOUSLY VARIABLE TRANSMISSION
DRIVE LINE COMPONENT AND COOLING METHOD OF LUBRICANT IN DRIVE LINE COMPONENT
SLIDING MATERIAL, COMPOSITE SINTERED SLIDING MEMBER, AND THEIR MANUFACTURING METHOD
GRANULES OF NITRIC ACID-BASED SALT AND AGGREGATE OF THE SAME
PRINTED PRODUCT WORKING MECHANISM
PROTECTION MEMBER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
IMAGE CARRIER DRIVING DEVICE AND SPEED INCREASING/ DECREASING DEVICE FOR IMAGE FORMING DEVICE
BEAM SHUTTER FOR LASER OSCILLATOR
METHOD FOR HEAT TREATMENT OF OPTICAL FIBER
SPECIMEN TREATING METHOD
DEVICE AND METHOD FOR MOUNTING PLC FILTER
DEVELOPING DEVICE AND IMAGE FORMING DEVICE
LIQUID SEALING TYPE VIBRATION CONTROL DEVICE
PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE
HIGHLY THERMALLY CONDUCTIVE EPOXY RESIN COMPOSITION, SHEETLIKE MATERIAL COMPRISING THE SAME COMPOSITION AND HIGHLY THERMALLY CONDUCTIVE SUBSTRATE COMPRISING THE SAME SHEETLIKE MATERIAL
POROUS COMPOSITE SHEET FOR PREPREG AND PREPREG FOR WIRING BOARD
METHOD AND APPARATUS FOR EVALUATING FERROELECTRIC FILM, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND STORAGE MEDIUM
Ti ALLOY FOR LIVING BODY AND PRODUCTION METHOD THEREFOR
CAP STRUCTURE FOR IMPROVING GAS BARRIER PROPERTY OF CONTAINER
