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
Preparation of estradiol and intermediates thereof
摘要
申请公布号
US3020296(A)
申请公布日期
1962.02.06
申请号
US19600064733
申请日期
1960.10.25
申请人
LES LABORATOIRES FRANCAIS DE CHIMIOTHERAPIE
发明人
NOMINE GARARD;BERTIN DANIEL;TESSIER JEAN
分类号
C07J1/00;C07J75/00
主分类号
C07J1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Near infrared ray absorption composition and near infrared ray absorption filter
Vehicle seat adjuster
Anchor device for weak substrates
Cam activated extendable cupholder
Reducible support structures having off-axis engagement
Autograph card tracking and verification
Bathroom caddy for disposable wet wipes
Fuel-injector manifold assembly
Container for holding live plants for display and sale for a long duration
Electrochemical screening system
Amphibious vehicle retractable suspension
Method and apparatus for stirring and treating continuous and semi continuous metal casting
Smoking articles and smokable filler materials therefor
Runner for extension table
BICYCLE TWIST-GRIP SHIFT CONTROL DEVICE WITH PARALLEL GEARING
Reductive method for production of metallic elements such as chrome using a crucible with a perforated wall
Motor torque variation compensation
Walkboard ledger for scaffolding
Emergency safeguard system for elevator
Method and system for handling producing fluid