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
Bipolarmembran und Verfahren zu ihrer Herstellung
摘要
申请公布号
DE69127026(D1)
申请公布日期
1997.09.04
申请号
DE1991627026
申请日期
1991.05.31
申请人
TOKUYAMA CORP., TOKUYAMA, YAMAGUCHI, JP
发明人
HANADA, FUMIO, TOKUYAMA-SHI, YAMAGUCHI-KEN, JP;HIRAYA, KOKI, TOKUYAMA-SHI, YAMAGUCHI-KEN, JP;OHMURA, NOBUHIKO, TOKUYAMA-SHI, YAMAGUCHI-KEN, JP;TANAKA, SHINSUKE, TOKUYAMA-SHI, YAMAGUCHI-KEN, JP
分类号
B01D61/44;C08J5/22;(IPC1-7):C08J5/22
主分类号
B01D61/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DICTIONARY EDITING SYSTEM AND METHOD
APPARATUS AND PROGRAM FOR VIDEO DATA PROCESSING
POLARIZING PLATE AND METHOD FOR MANUFACTURING THE SAME
WOVEN FABRIC FOR MARTIAL ART WEAR
CAMERA
LIQUID CRYSTAL DISPLAY DEVICE
FRONT LIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
IMAGE FORMING METHOD
IMAGE RECORDING MATERIAL AND LITHOGRAPHIC PRINTING PLATE PRECURSOR
ANEMOSCOPE AND AEROVANE
ELECTRIC RESISTIVE ELEMENT
TERMINAL BOX DEVICE FOR SOLAR BATTERY MODULE
SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC TRANSDUCER
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
BRAKING MECHANISM FOR LINEAR MOTOR DEVICE
CONSTRUCTION METHOD AND APPARATUS FOR SUPPORTING/FIXING EXPANSION PIPE INSIDE EXISTING PIPE
COMMUNICATION EQUIPMENT
SPEECH CONTROLLER
DEHUMIDIFYING AIR CONDITIONER
