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
KONTAKTLINSE AUS SILICIUM- UND FLUORHALTIGEM HARZ
摘要
申请公布号
DE3930001(A1)
申请公布日期
1990.03.22
申请号
DE19893930001
申请日期
1989.09.08
申请人
NIPPON OIL AND FATS CO., LTD.;SEIKO EPSON CORP., TOKIO/TOKYO, JP
发明人
DER ERFINDER WIRD NACHTRAEGLICH BENANNT
分类号
C08F230/08;G02B1/04
主分类号
C08F230/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOVING METHOD OF BEAD
INSPECTION DEVICE FOR SEMICONDUCTOR
ELECTRODE COPPER MATERIAL FOR ELECTROSPARK MACHINING WITH HIGH CUTTING PROPERTY
FREQUENCY SWITCHING CONTROLLER
ROTOR FOR ROTARY ELECTRIC MACHINE
MEMORY DEVICE OF WAVEFORM
METHOD FOR DETECTING EDITING POINT OF RECORDING AND REPRODUCING DEVICE OF PULSE CODE MODULATION
CARTRIDGE
MAGNETIC HEAD AND ITS PRODUCTION
DEVICE FOR CONTROLLING SWITCHING OF SIGNAL
CAMERA WITH PHOTOGRAPHIC RANGE OBSERVING DEVICE
CARTRIDGE
HOT WATER SUPPLY DEVICE
내부 산화된 은-주석 합금 접축재료와 그 제조방법
우라늄 회수방법
식물질의 섬유질을 이용하여 만든 인조 숯 및 그 제법
유기석 화합물의 중합체 제조방법
분산 염료 제조방법
수지 조성물
개량된 도전성 수지 조성물