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
SPOSOB ODZYSKIWANIA IZOPRENU METHOD OF RECOVERING ISOPRENE
摘要
申请公布号
PL108032(B1)
申请公布日期
1980.03.31
申请号
PL19750177833
申请日期
1975.02.05
申请人
发明人
分类号
C07C1/00;C07C7/00;C07C7/04;C07C7/06;C07C7/152;C07C7/167;C07C11/18;C07C67/00;(IPC1-7):C07C7/06
主分类号
C07C1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Access information synchronization between information domains employing dissimilar protective transformation
Athferth og bunathur til ath breyta varma í nytsamlega orku
Exhaust gas turbine casing
On-site localisation system and method
VIDEO SIGNAL PROCESSING APPARATUS, VIDEO SIGNAL REPRODUCTION APPARATUS, AND VIDEO SIGNAL RECORDING APPARATUS
Skin cosmetics
A gasket for a glazed roof
Apparatus for vitalizing water
Aqueous hair cleansing composition
Pre-treatment composition applied before colouring hair with acidic direct dyes
A floor assembly
Golf drive measurement and practice device
Wire electric discharge machine
Ultrasonic imaging system and method
Debug device, debug method and computer readable storage medium
Oscillating drive
Method for the production of (1S,4R)-(-)-4-Hydroxycyclopent-2-enyl esters
Protector for safety rails
Electronic system and corresponding method for protecting an access gate of a computer
System and method for calculating the average consumption of a printing device