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
Procédé de préparation de l'éthérate diisopropylique cristallisé de l'acide benzylpénicillique et produit en résultant
摘要
申请公布号
FR1003894(A)
申请公布日期
1952.03.24
申请号
FRD1003894
申请日期
1948.12.10
申请人
MERCK & CO., INC.
发明人
分类号
C07D499/00;C07D499/46
主分类号
C07D499/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Active matrix addressed polymer LED display
Armoured wheeled vehicle consisting of individual sections
Method for increasing maximum modulation speed of a light emitting device, and light emitting device with increased maximum modulation speed and quantum well structure thereof
Semiconductor device
Grass plantlet harvester
High-alloy metals reinforced by diamond-like framework and method for making the same
Turbine blade
Electronic package having a folded flexible substrate and method of manufacturing the same
Silicon building block architecture with flex tape
Fabrication of self-assembled dendron monolayers
Method and system for backing up and restoring data
Anti-reflective coating doped with carbon for use in integrated circuit technology and method of formation
Display control program, terminal apparatus, and display control method
Custom grouping for dimension members
Rowing device with a lifting device
High contrast organic light emitting device
Multimarker panel based on PIGF for diabetes type 1 and 2
Worm wheel and electric power steering system
Method for providing a mailing system
Yield driven memory placement system
