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
WEAK ACID STRONG BASE AMPHOTERIC ADSORPTIVE RESINS AND THE PROCESS OF SEPARATION AND PURIFICATION OF CITRIC ACID
摘要
申请公布号
AU2002306265(A1)
申请公布日期
2003.06.30
申请号
AU20020306265
申请日期
2002.05.20
申请人
PENG, QIJUN;YU, ZHENG
发明人
QIJUN PENG
分类号
C07C51/47;(IPC1-7):C07C51/00;C07C51/42;C07C59/265
主分类号
C07C51/47
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PHOTOSENSOR
SENSOR FOR FLUID PRESSURE CYLINDER
REMOTE CONTROLLER
HOT WATER STORAGE TYPE WATER HEATER
SEAL STRUCTURE AND SEAL METHOD
LAMINATED RUBBER BEARING BODY, CONNECTION METHOD OF LAMINATED RUBBER BEARING BODY, MULTISTEP LAMINATED RUBBER BEARING BODY AND ASSEMBLY METHOD OF MULTISTEP LAMINATED RUBBER BEARING BODY
VACUUM HEAT INSULATION MATERIAL
PULLEY RATIO CALCULATION DEVICE FOR STEPLESS SPEED CHANGE DEVICE
HERMETIC COMPRESSOR AND REFRIGERATOR USING SAME
CONSTRUCTION MACHINE
CYLINDER LOCK
ENTRANCE STRUCTURE OF DWELLING AND ENTRANCE FOOTBOARD FOR USE IN THE SAME
BUILDING BOARD
PWM SIGNAL CONTROLLER
LIGHTING FIXTURE
SERVER DEVICE, PROGRESS MANAGEMENT SYSTEM, PROGRESS MANAGEMENT METHOD, AND PROGRAM
HOT WATER SUPPLY SYSTEM
VANE TYPE VACUUM PUMP
PRESSURE ADJUSTABLE ROOM
テープフィーダの部品残数管理装置