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
4-ALKYL AND 4-ARALKYL-ANDROSTAN-17.beta.-OL-3-ONE AND THE 17.alpha.-LOWER ALKYL DERIVATIVES
摘要
申请公布号
CA754547(A)
申请公布日期
1967.03.14
申请号
CAD754547
申请日期
申请人
SYNTEX S.A.
发明人
GEORGE ROSENKRANZ;HOWARD J. RINGOLD
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magnetic resonance imaging for medial diagnostic purposes using a coil and conductor arrangement that minimizes magnetic stimulation of the patient or object being examined
Signal detector circuit has compensated and non-compensated delay stages coupled to detection device for detecting differing delay characteristics
Production of formyl-phenylboronic acid compounds, useful as, e.g. enzyme stabilizers, bactericidal agents or in synthesis of pharmaceuticals, comprises reacting protected chlorobenzaldehyde with lithium and boron compound
Ion-sensitive semiconductor sensor used for measuring the pH of liquids has a succession of layers made from group III nitrides formed as an HEMT structure
Injection system for internal combustion engine has second choke for venting injection system designed to pass volumetric fuel flow at specified rate
Schaltungsanordnung
Phasenregelschleife zur Rückgewinnung eines Taktsignals aus einem Datensignal
Drive belt for bevel pulley continuous belt drive has transverse elements mounted on drive belt with end faces with protrusions facing against main direction of drive motion
COMBINED TOOLS FOR COUNTERSINKING AND INSERTING PINS
Seal, for a piston or rod, has a sliding ring within a structured groove pressed against the moving component by an O-ring to allow axial movement without radial distortion
Verfahren zur Herstellung farb- und/oder effektgebender Lackierungen
Production of an open-pored granulate used as carrier material for catalysts or in biotechnology comprises granulating bridging pieces of inorganic amorphous fibers fitting the granulate size, and sintering
Theft protection system for motor vehicle automatically generates release signal if portable code signal generator position is detected as being in vehicle's trunk
System for allowing PCs connected to the Internet or a network system to utilize other devices, e.g. computers or printers, for execution of jobs or tasks, so that some of the computer power available over the Internet can be used
Vorrichtung zum Ausführen einer transparenten Verarbeitung von Stand- und Bewegtbildern und Verfahren zur Durchführung
METHODS AND APPARATUS FOR RE-ENCODING A HIGH DEFINITION TELEVISION SIGNAL TO CREATE A STANDARD DEFINITION TELEVISION SIGNAL
METHODS, APPARATUS AND PROGRAMS FOR GENERATING AND UTILIZING CONTENT SIGNATURES
Gestapelte Chip-Anordnung und Herstellungsverfahren für dieselbe
Redoks-reversible HCV-proteiner med en konformasjon som ligner den native
Schwingungsdämpfer für ein gepumptes Flüssigkeitssystem