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
Verfahren zur Herstellung eines Zwischenproduktes für die Herstellung von Hecogenin
摘要
申请公布号
CH327116(A)
申请公布日期
1958.01.15
申请号
CHD327116
申请日期
1953.01.08
申请人
MERCK & CO., INC.
发明人
L. WENDLER,NORMAN;L. SLATES,HARRY
分类号
C07J71/00;C07J75/00
主分类号
C07J71/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPUTING SYSTEM AND METHOD USING NVRAM AND VOLATILE RAM TO IMPLEMENT PROCESS PERSISTENCE SELECTIVELY
METHOD OF THE RADIO FREQUENCY QUALITY MEASUREMENT USING WCDMA TERMINAL AND CDMA TERMINAL
MOBILE COMMUNICATION TERMINAL CAPABLE CALL ALARMING MODE CHANGING BY SKIN CONTACT WHEN CALL AND METHOD FOR CALL ALARMING MODE AUTOMATICALLY CHANGING THEREOF
APPARATUS FOR THE REMOVAL OF MALODOR USING ELECTROTHERMAL WIRE AS SUPPORT FOR OXIDATION CATALYST
INTENAL ANTENNA AND MOBILE COMMUNICATION TEMINAL HAVING THE SAME
INSULATOR
NANO AIR FILTER, AIR PURIFIER JEONGHWAYONG
PHOTOCATALYST FILTER, THE FILTER CASING AND AN INTEGER
AGRICULTURAL PRODUCTS WEIGHING MACHINE AND WEIGHING METHOD
FRICTION STIR WELDING DEVICE
METHOD FOR TRANSFORMING COLOR IMAGES TO GRAYSCALE AND RECORDED MEDIUM HAVING PROGRAM PERFORMING THE SAME
RESIN COMPOSITION FOR ANTIMICROBIAL VENTILATION DUCT
POINTER USING OMI-MIRROR AND LASER
A CATHODE ELECTRODE HAVING CARBON NANOTUBE IN AN ELECTRICAL FIELD EMISSION DEVICE AND A FABRICATION METHOD THEREOF
METHOD FOR MANUFACTURING PB-FREE FREE-CUTTING STEEL WIRE ROD
SEMICONDUCTOR INTEGRATED CIRCUIT
ANTI-SULPHATE REDUCING BACTERIA COMPOSITION COMPRISING 2,2-DIBROMO-2-CYANOACETAMIDE
COMPOSITION COMPRISING THE EXTRACT OF PRUNELLA VULGARIS L FOR PREVENTING AND TREATING SCHIZOPHRENIA AND AMNESIA
PROCESS MANUFACTURE OF INSOLE
REGASIFICATION APPARATUS FOR LNG SHIP