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 REINIGUNG VON 4,4'DIHYDROXYDIPHENYL
摘要
申请公布号
DE3107473(A1)
申请公布日期
1982.01.28
申请号
DE19813107473
申请日期
1981.02.27
申请人
BUFFALO COLOR CORP.
发明人
R. DEMLER,WALTER;L. NAGPAL,KRISHEN;M. DOLLARD,RICHARD;ODIN,EUGENE;T. DONAHUE,DONALD
分类号
C07C27/00;C07C37/86;C07C39/15;C07C67/00;(IPC1-7):C07C39/15
主分类号
C07C27/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus and method for condensing liquid solvent
Superabrasive-tipped inserts for earth boring drill bits
Precoder for data transmission with stability monitor
PHARMACEUTICAL COMPOSITIONS CONTAINING NICOTINE OR A LIGAND OF NICOTINE RECEPTORS AND A MONAMINE OXYDASE INHIBITOR AND THEIR USE FOR TREATING TOBACCO WITHDRAWAL SYMPTOMS
HARD SURFACE CLEANING AND DISINFECTING COMPOSITIONS
DRUG DOSAGE UNIT FOR BUCCAL ADMINISTRATION OF STEROIDAL ACTIVE AGENTS
FUNGICIDE COMPOSITIONS FOR PROTECTING FRUITS
HYDROPHILIC POLYMER BLENDS USED TO PREVENT COW SKIN INFECTIONS
Wet room floor
Generator protection apparatus
A hydrogen cooled hydrogen storage unit having maximized cooling efficiency
Sheet offset device, sheet post-treatment device, and image forming device
Smoothing and barrier layers on tg substrates
Method for expansion of epithelial stem cells
Universal programming system and method for electronic programming guide
Set for sterilising medical instruments or appliances
Sustained release drug delivery devices, methods of use, and methods of manufacturing thereof
Method and installation for detecting and locating a source of noises and vibrations
Primer for diagnosis of one or more kinds of cancer
High strength light-weight fiber ash composite material for prefabricated structural building members