PROCEDIMIENTO PARA LA PREPARACION DE BENZOXAZINAS.,申请号ES19990003631-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	PROCEDIMIENTO PARA LA PREPARACION DE BENZOXAZINAS.
摘要
申请公布号	ES363199(A1)	申请公布日期	1970.12.01
申请号	ES19990003631	申请日期	1969.02.01
申请人	GRUPPO LEPETIT, S. P. A.	发明人
分类号	B01J21/00;C07D265/02;(IPC1-7):61K/	主分类号	B01J21/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

RECORDING APPARATUS

SPRAYING AIR PRESSURE MEASURING APPARATUS FOR SUPPLYING WEFT OF LOOM

FRAGRANCE CHEMICALS ON ENHANCING CONCENTRATION STATE OF BRAIN FUNCTION BY DECREASING ABSOLUTE LOW BETA POWER SPECTRUM AT LEFT PREFRONTAL REGION (FP1), INCREASING ABSOLUTE HIGH BETA POWER SPECTRUM AT RIGHT PARIETAL REGION (P4), AND INCREASING RMT INDEX AT LEFT (P3) AND RIGHT PARIETAL REGIONS (P4)

JIG APPARATUS FOR FRAME VEHICLE MANUFACTURE

METHOD FOR MANUFACTURING TOUCH SCREEN PANEL

PENCIL TYPE WIRE HANDPIECE

FOREIGN SUBSTANCE REMOVING DEVICE

VACUUM AND PRESSURIZATION APPARATUS FOR RESIDUAL GAS AND IMPURITY REMOVAL

SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF

GRID-CONNECTED FILTER AND DESIGN METHOD THEREOF

STRUCTURE FOR PREVENTING ECCENTRICITY OF ROTATOR

FLUID CUTTING APPARATUS

TV SIGNAL RECEIVING APPARATUS

A WATER-PROOF PANEL AND METHOD FOR MANUFACTURING THE SAME

APPARATUS AND METHOD FOR FABRICATING BAMBOO SALT

MULTI-CHIP SEMICONDUCTOR APPRATUS

COLORED STEELSHEET WITH SUPERIOR CLARITY AND MANUFACTURING METHOD THEREOF

ARC WELDING APPARATUS

CONNECTING STRUCTURE FOR PIPE

MAT AND METHOD FOR MANUFACTURING THE SAME