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 Darstellung von carboxylgruppenhaltigen Abbauprodukten von Verbindungen der OEstranreihe
摘要
申请公布号
DE705862(C)
申请公布日期
1941.05.12
申请号
DE1937SC14574D
申请日期
1937.12.19
申请人
SCHERING A.G.
发明人
HOHLWEG DR. WALTER;INHOFFEN DR. HANS HERLOFF
分类号
C07J1/00
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
EXTENSION USER-INTERFACE MECHANISM, COMPUTER-SYSTEM, INTERFACE-PROFILE-SET HOLDER, COMPUTER-SYSTEM OPERATING METHOD AND COMMAND FORMATION METHOD
PLUG-IN UNIT-HOLDER
FIBER HAVING BEAUTIFYING ACTION
PICTURE PREPARATION METHOD USING COMPOSITION, WHICH CAN BE PHOTO-SET
METHOD OF CONSTITUTING SPIRAL DELAY LINE AND TRAVELING-WAVE TUBE BY SAID CONSTITUTIONAL MODE
INTERSECTION CALCULATING SYSTEM BETWEEN SCULPTURED CURVES
CONTROLLER FOR CAR AUTOMATIC TRANSMISSION
TYRE MOLDING METHOD AND MOLDING DRUM THEREFOR
PRODUCTION OF ALKALI HYDROXIDE
PICTURE COMMUNICATION SYSTEM AND METHOD
HUMIDIFIER
TOTAL AROMATIC POLYESTER FILM
MANUFACTURE OF WINDOW MOLDING INTEGRAL WITH GLASS SHEET
MANUFACTURE OF SEMICONDUCTOR DEVICE
NAVIGATOR CARRIED ON VEHICLE
SEMICONDUCTOR MANUFACTURING DEVICE
DEVICE FOR COUNTING TURNS OF THREAD RELEASED FROM WEFT FEEDER OF LOOM
Apparatus for discriminating types of tape cassettes
CONNECTOR
HOT WATER SUPPLYING APPARATUS
