NOVEL PROCESS FOR PREPARATION OF 11-SUBSTITUTED DELTA**4,9-GONADIENE-3-ONES

申请公布号：US3472884(A)

申请号：USD3472884

申请日期：1966.10.17

申请公布日期：1969.10.14

申请人：

ROUSSEL UCLAF

发明人：DANIEL BERTIN;ANDRE PIERDET;LUCIEN NEDELEC;JEAN-CLAUDE GASC

分类号：C07J41/00;(IPC1-7):C07C167/34;C07C167/30;C07C169/10

主分类号：C07J41/00

INFORMATION PROCESSING SYSTEM

SEMICONDUCTOR DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE

MULTIPLIER USED FOR BOTH NUMBER WITH SIGN AND NUMBER WITHOUTSIGN

IMAGE READER

TEST METHOD FOR PLL CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT

FAULT COUNTERMEASURE SUPPORTING METHOD

POLAROGRAPH URINE ANALYSER

RESPIRATION SPEEDOMETER WITH WASHING MECHANISM

WIDE AREA SAFETY INFORMATION NETWORK SYSTEM

SEMICONDUCTOR FIELD-EFFECT BIOSENSOR AND PRODUCTION THEREOF

TELEPHONE SYSTEM AND BELL TONE DETECTION METHOD

MOS GATE CIRCUIT AND ITS DRIVE METHOD

SOLAR CELL POWER GENERATING SYSTEM

MUSICAL TONE CONTROLLER

COLOR FILTER, ITS PRODUCTION AND LIQUID CRYSTAL PANEL

RUSH CURRENT SUPPRESSOR FOR TRANSFORMER

LIQUID CRYSTAL DISPLAY DEVICE AND ITS PRODUCTION

LIQUID CRYSTAL PANEL, LIQUID CRYSTAL PROJECTION TYPE DISPLAY AND STEREOSCOPIC PROJECTION TYPE DISPLAY

LIQUID CRYSTAL DISPLAY DEVICE