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
Process for the manufacture of physiologically active derivatives of cyclopentano-phenanthrol
摘要
申请公布号
GB449461(A)
申请公布日期
1936.06.23
申请号
GB19360014439
申请日期
1934.11.23
申请人
SCHERING-KAHLBAUM AKTIENGESELLSCHAFT
发明人
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
Injection moldable polyamide-imide-phthalamide copolymers containing polyetherimides.
METHOD OF WRAPPING TAPE AROUND A PIPE
ENDOSCOPE
SULFUR-CONTAINING ACYLAMINO ACIDS
APPARATUS FOR SHEARING FABRICS
HOUSING FOR A HEATING OR AIR CONDITIONING DEVICE FOR MOTOR VEHICLES
APPARATUS CUTTING ANIMAL-CARCASSES AND SUSPENDING DEVICE FOR SUCH CARCASSES
SYSTEM FOR THE LOCALIZATION OF LOOPS AND INTERRUPTIONS IN A TWO-WIRE LINE
RAIN GARMENT FOR MOTORCYCLISTS
POROUS REGENERATED CELLULOSE MEMBRANE AND PROCESS FOR THE PREPARATION THEREOF
TREATMENT OF PSEUDOPLASTIC POLYSACCHARIDE SOLUTIONS
METHOD AND DEVICE FOR MANUFACTURING CORE YARNS OF STAPLE FIBRES
PINBALL GAME MACHINE
TILE CARPET
MANUFACTURE OF STEAM
INTEGRATED SEMICONDUCTOR DEVICES
INTERSECTION POINT POSITION DETECTING DEVICE FOR SHAPE GENERATION
FLUIDIZED-BED COMBUSTION EQUIPMENT OF DIVIDED CELL TYPE
MANUFACTURE OF HOT ROLLED STEEL SHEET FOR HIGH STRENGTH ENAMEL WITH SUPERIOR SUITABILITY TO ENAMELING
POLYCHROMATIC DISPLAY DEVICE