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
Adducts of 9,11-oxido-5,7-pregnadien-3,20-dione
摘要
申请公布号
US2617801(A)
申请公布日期
1952.11.11
申请号
US19500181111
申请日期
1950.08.23
申请人
THE UPJOHN COMPANY
发明人
LEVIN ROBERT H.;JR. A VERN MCINTOSH,;SPERO GEORGE B.
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
FUEL CELL STACK
MANUFACTURING METHOD OF CATALYST MIXTURE FOR SOLID POLYMER FUEL CELL, AND SOLID POLYMER FUEL CELL USING ELECTRODE CONTAINING CATALYST MIXTURE OBTAINED BY THE ABOVE MANUFACTURING METHOD
LITHIUM ION CAPACITOR
MANUFACTURING METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY CELL AND MANUFACTURING METHOD OF NONAQUEOUS ELECTROLYTE LIQUID SECONDARY CELL
FUEL CELL VEHICLE
OPTICAL SIGNAL RECEIVER
AQUEOUS INK FOR INKJET-RECORDING
OPTICAL COMMUNICATION SYSTEM, AND LIGHTING APPARATUS AND TERMINAL USED FOR SAME
INK CARTRIDGE FOR INK JET
VISIBLE LIGHT COMMUNICATION SYSTEM AND METHOD, VISIBLE LIGHT SIGNAL TRANSMISSION APPARATUS, METHOD, AND PROGRAM, VISIBLE LIGHT SIGNAL RECEIVING APPARATUS, METHOD, AND PROGRAM, AND IMAGING APPARATUS
VISIBLE LIGHT COMMUNICATION SYSTEM AND METHOD, VISIBLE LIGHT SIGNAL TRANSMISSION APPARATUS, METHOD, AND PROGRAM, VISIBLE LIGHT SIGNAL RECEIVING APPARATUS, METHOD, AND PROGRAM, AND IMAGING APPARATUS
METHOD FOR MANUFACTURING ZIRCONIUM OXIDE POWDER AND ZIRCONIUM OXIDE POWDER
TUBE CONTAINER PREVENTING TIGHTENED CAP
OXYGEN-ABSORBING POUCH CONTAINER
STEERING DEVICE
MULTIPLE LEAD WRITING UTENSIL
METHOD FOR PREPARING POROUS POLYMER SCAFFOLD FOR TISSUE ENGINEERING USING GEL SPINNING MOLDING TECHNIQUE
BONE GRAFT SUBSTITUTE MATERIAL AND ITS PRODUCTION METHOD
IMAGE FORMING APPARATUS, PROGRAM, AND RECORDING MEDIUM
IMAGE FORMING SYSTEM AND FAULT DISCRIMINATION METHOD
