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
MANUFACTURE OF 4-HYDROXY-6-METHYL-2-PYRONE
摘要
申请公布号
JPS58216183(A)
申请公布日期
1983.12.15
申请号
JP19830009787
申请日期
1983.01.24
申请人
ROHM & HAAS CO
发明人
TOOMASU RANSON OPII
分类号
C07D309/38
主分类号
C07D309/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SPEAKER AND ITS MANUFACTURING METHOD
METHOD FOR CONTROLLING SIMULTANEOUS CALL IN PRIVATE SWITCHING SYSTEM CONTAINING LAN PHONE TERMINALS
NEWBORN BABY INFORMATION TRANSMISSION SYSTEM
SYSTEM FOR MAKING MATERIAL INFORMATION ALBUM
INFORMATION PROCESSOR
INFORMATION APPARATUS SYSTEM
COLOR-PICTURE PROCESSING APPARATUS AND METHOD THEREFOR
DIGITAL VIDEO SIGNAL RECORDING DEVICE AND REPRODUCING DEVICE
FACSIMILE MACHINE
MEMORY CONTROLLER
REMOTE SUPERVISORY SYSTEM
DATA COMMUNICATION SYSTEM
CIRCUIT TERMINATING EQUIPMENT
ECHO CANCELLER
COMMUNICATION TERMINAL
ANALOG-TO-DIGITAL CONVERSION CIRCUIT
WIDER-BAND AND HIGHER-GAIN AMPLIFIER
ANTENNA POLARIZATION SWITCHING SYSTEM
ADAPTIVE ARRAY ANTENNA
ANTENNA STRUCTURE FOR VEHICLE
