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
PROCEDIMIENTO DE PREPARACIoN DE DERIVADOS DE LA ELSTEiNA
摘要
申请公布号
ES230031(A2)
申请公布日期
1956.11.01
申请号
ES19310002300
申请日期
1956.07.28
申请人
RECHERCHES ET PROPAGANDE SCIENTIFIQUE (S.A.R.L.)
发明人
分类号
(IPC1-7):C07
主分类号
(IPC1-7):C07
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Gas turbine bucket with impingement cooled platform
门式框架的改进结构
蔓荆口服液及其制备工艺
PRINTING INFORMATION SETTING DEVICE AND METHOD THEREFOR AND RECORDING MEDIUM
彩色感光转印工艺
接骨散及含有接骨散的中药可塑材料
Pressed V-groove pancake slip ring
Shaft depressor for a slap yoke in a steering assembly
Method of producing compressor piston
Coaxial engine starter system
A multi-pattern antenna having independent controllable antenna pattern characteristics
HIGH-PRESSURE RUBBER HOSE AND PRODUCTION METHOD THEREFOR
Cable duct
ELECTRICALLY OPERATED VALVE
Drumtype washing machine
Agrobacterium tumefaciens transformation of musa species
Gas/liquid separation system in a hydrocarbon conversion process
Method and apparatus for producing a waveform exhibiting rendition style characteristics
Process for reconstructing a tri-dimensional image of a moving object
Method and apparatus for e-mail delivery notification