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
The production and use of unsaturated cyclic compounds
摘要
申请公布号
GB812902(A)
申请公布日期
1959.05.06
申请号
GB19570026465
申请日期
1957.08.21
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C07C2/42;C07C13/19;C07C13/26
主分类号
C07C2/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A fluid dispensing accessory
Hard hat safety accessory
Hexadentate ligand and catalytic complex therewith
A steam turbine system
Lambda integrase mediated recombination in plants
Therapy of autoimmune disease in a patient with an inadequate response to a TNF-alpha inhibitor
Gaming machine and game article
Identification of cellular polypeptides differentially expressed by tumor cells
Antimicrobial medical devices
Electric machine having an axial air gap
Signal system and elements used therein
Asphalt-epoxy resin compositions
Extraction of oxygenates from a hydrocarbon stream
Pyrazole derivatives useful as COX-I inhibitors
Titration/compliance pack
A printing process for printing an ink including a metallic powder
Nogo-receptor antagonists for the treatment of conditions involving amyloid plaques
Coumarin derivatives for the treatment of ophthalmic disorders
Process for producing high RON gasoline using ATS zeolite
Heat exchanger core
