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
Resinous reaction products of polyhydric alcohols and alpha-methylene aldehydes
摘要
申请公布号
US2401776(A)
申请公布日期
1946.06.11
申请号
US19420425695
申请日期
1942.01.05
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
ROTHROCK HENRY S.
分类号
C08G4/00
主分类号
C08G4/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Removably anchored box
Apparatus for viewing and sorting photographic slide transparencies
Magnetic fabric fastener and closure means
Process for the manufacture of resorcinols from delta -ketocarboxylic acid esters
Preparation of 2,3,5-trimethylhydroquinone
Composition of a material based on mineral fibers
Voltmeter apparatus for cascaded transformers
Tennis exercise aid
Ply folding bladder
Two-player electronic sports action game
Method for making close tolerance laminates
Apparatus for testing hardness of wooden poles
Heterocyclic compounds and pharmaceutical use
Compositions for and a method of preventing diabetic complications
Extractor tube arrangement for internal combustion engine air cleaner system
Preparation of copolymers from maleic anhydride and alkenes
Process for preparing (2-oxo-3-bornylidene/methyl)-benzene sulfonic acids
Dynamic output buffer
Chlorine generator and method
Inhalation device