Verfahren zur Herstellung von 3,4-Dihydrocumarinderivaten.,申请号DE19906009651-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Verfahren zur Herstellung von 3,4-Dihydrocumarinderivaten.
摘要
申请公布号	DE69009651(D1)	申请公布日期	1994.07.14
申请号	DE19906009651	申请日期	1990.09.21
申请人	SUMITOMO CHEMICAL CO., LTD., OSAKA	发明人	SHIRAFUJI, TAMIO, NIIHAMA-SHI, EHIME;SAKAI, KIYOMI, NIIHAMA-SHI, EHIME;OKUSAKO, KENSEN, NIIHAMA-SHI, EHIME;KAWATA, ITARU, NIIHAMA-SHI, EHIME;SIMAZU, YASUMOTO, IBARAKI-SHI, OSAKA;SUZUTA, TETUYA, KOBE-SHI, HYOGO
分类号	C07D311/10;C07D311/20;(IPC1-7):C07D311/08	主分类号	C07D311/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LASTE OG LOSSERAMPE

HYDROXIALKYLFENONER OCH ANVENDNINGEN DERAV SASOM FOTOSENSIBILASATORER

ANORDNING FOR STYRNING AV TILL EN FORBRUKARE TILLFORD ELENERGI

TILLSLUTNINGSANORDNING, SOM LEMPAR SIG SPECIELLT FOR HOGA GASTRYCK

FORFARANDE FOR FRAMSTELLNING AV NYA DERIVAT AV 4-HYDROXITIAZOLIDIN-2-TION

ANORDNING VID EN SKRENKMASKIN FOR SKRENKNING AV SAGBLAD

FOR FARTYG AVSEDD LASTNINGS- OCH LOSSNINGSRAMP

IMPROVEMENTS IN OR RELATING TO ELECTRO-ACOUSTIC TRANSDUCERS

ACCELERATOR FOR ELECTIC CHARGE PARTICLE

RECORDING MEMBER

METHOD OF CONTROLLING POWER SYSTEM

PREPARATION OF HYDROXYALKYLACRYLATE OR HYDROXYALKYLMETHACRYLATE

PREPARATION OF ACETAL

PRODUCTION OF PERMANENT MAGNET

PRODUCTION OF RARE EARTH ELEMENTSSCOBALT MAGNET

DEVICE FOR CONTROLLING DC MOTOR

SUPPORTING METHOD FOR SOLID CATALYST

DRY DENITRATING METHOD BY REDUCING WITH AMMONIA

44CYCLE SPARK IGNITION INTERNAL COMBUSTION ENGINE SCAVENGING THE RESIDUAL GAS

AUTOMATIC BRAKE GAP ADJUSTER