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
A PROCESS FOR PRODUCING AZATHIAXANTHENE DERIVATIVES
摘要
申请公布号
GB1273480(A)
申请公布日期
1972.05.10
申请号
GB19700043564
申请日期
1970.09.11
申请人
TAKEDA YAKUHIN KOGYO KABUSHIKI KAISHA
发明人
分类号
C07D213/80;C07D495/04
主分类号
C07D213/80
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR EXCHANGING WORK ROLLS OF TENSION LEVELER UNIT SIMPLY AND PROMPTLY WITHOUT MANUAL OPERATION TO PREVENT SAFETY ACCIDENT OF WORKERS
ECO-VEGETATION METHOD FOR THE REAR SLOPE OF A DAM CAPABLE OF EXECUTING THE FUNCTION AS A CREATURE MOVEMENT PASSAGE
MOUNTING STRUCTURE OF A DOOR OUTSIDE HANDLE BASE FOR COMBINING A HANDLE POSITION FIXING PIN FROM OUTSIDE OF A DOOR OUTSIDE PANEL
METHOD FOR EXPRESSING FEELINGS OF USER IN VIDEO TELEPHONY BY USING MOVING PICTURE EMOTICON OR VOICE DATA
DEVICE FOR TOWING SHIP, HAVING ONE FAIR LEAD FIXED TO STERN TO GUIDE MOORING ROPE
WIND TUNNEL TESTING MACHINE USING VEHICLE INCLUDING WIND TUNNEL TESTING CHAMBER INSTALLED IN VEHICLE
PUTTING-BALL GAME OPERATING METHOD AND SYSTEM CONTROLLING ROLLING BALL ON SLANT LANE THROUGH ADJUSTMENT OF TILT ANGLE OF LANE
INSULATOR FOR COIL HEATER FOR PREVENTING SEPARATION OF HEATER COIL FROM INSULATOR
LOWER JOINT OF A PILLAR OF A VEHICLE FOR FACILITATING CONNECTION BY INSERTING MEMBERS FROM THREE DIRECTIONS
METHOD FOR FORMING SHALLOW TRENCH ISOLATION LAYER OF SEMICONDUCTOR DEVICE HAVING IMPROVED GAP-FILLING PROPERTY
SYSTEM FOR STORING AN IMAGE ON A HEMISPHERE TO SUPPORT A MANAGER TO LOCATE A CCTV CAMERA IN AN OPTIMAL STATE
TOY WIRELESS TELEPHONE, ESPECIALLY REGARDING TO REALIZING REAL CALL CONVERSATION
METHOD FOR DETERMINING KNOCKING CAPABLE OF IMPROVING ENDURANCE OF ENGINE
WIRELESS VOICE RECOGNITION TYPE NECK MICROPHONE HAVING A BLUETOOTH FUNCTION AND A VOICE RECOGNITION FUNCTION
METHOD FOR DETECTING FOREIGN MATERIALS OF IMAGE SENSOR IN SCANNING DEVICE, AND DEVICE FOR THE SAME
MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICES HAVING PLANARIZED POLYCRYSTALLINE SILICON LAYER
BIODEGRADABLE POLYESTER RESIN COMPOSITION WITH IMPROVED MECHANICAL STRENGTH, TEAR STRENGTH AND FLEXIBILITY, COMPRISING POLYLACTIC ACID AND STARCH
OSCILLATOR FOR GENERATING PULSE SIGNAL HAVING PERIOD INVERSELY PROPORTIONAL TO INCREASE OF TEMPERATURE TO REDUCE CURRENT CONSUMPTION
COMPENSATION METHOD OF FORWARD-RATE FOR ROLLING MILL TO COMPENSATE FORWARD-RATE OF THREADING SPEED OF ROLLING MILL BY USING ALL SETTING DATA AND REALTIME DATA
SHEET MATERIAL-SENSING DEVICE OF CONVEYOR BELT, SENSING EXISTENCE OF SEAT MATERIAL MOVING ON CONVEYOR BELT