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
Bis(phenylsulfonyl)diazomethanes and their preparation
摘要
申请公布号
US3332936(A)
申请公布日期
1967.07.25
申请号
US19620227063
申请日期
1962.09.28
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
DIEKMANN JURGEN
分类号
C07C317/28;C08F4/04
主分类号
C07C317/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Compounds of 12,13-(pyranosyl)-indolo(2,3-A)pyrrolo(3,4-C)carbazole and 12,13-(pyranosyl)-furo(3,4-C)indolo(2,3-A)carbazole, a process for their preparation and pharmaceutical compositions containing them.
Válvula de isolamento acionada por cartucho de gás
Estrutura de entrada para instalações de bomba
Rack
METHOD FOR PROCESSING BUMP SURFACE OF SEMICONDUCTOR DEVICE
LIQUID CALCIUM FERTILIZER AND PREPARATION THEREOF
OUTER CASE OF SEPARATING AND ASSEMBLING ELECTRIC APPLIANCE
PRODUCTION OF ARTIFICIAL WIG YARN
RESTROOM USAGE DISPLAY APPARATUS
SYSTEM FOR CUTTING AND PROCESSING ROAD CURBSTONE
CARBON BLACK PASSIVATION SHEET
PROCESS FOR CULTIVATING PORTERBELLA MUSHROOM
PREPARATION METHOD OF CALCIUM LACTATE USING SHELLS
ELECTRIC ENERGY INCREASING CIRCUIT OF COMBINING BUOYANCE AND HYDRAULIC POWER USING PRESSURIZED GAS
Materiais ablativos para montagem de foguete formados de, como um precursor, fibras celulósicas têxteis, e método para o isolamento ou proteção térmica de uma montagem de foguete com os mesmos
REFRIGERATOR AND METHOD FOR CONTROLLING OPERATION OF REFRIGERATOR
Sistema de chave e fechadura
LIGHTING APPARATUS
NOVEL ESTERASE DERIVED FROM PSEUDOMONAS AERUGINOSA PRODUCING OPTICALLY ACTIVE CARBOCYLIC ACID
ACARICIDAL COMPOSITION EXTRACTED FROM PLANT