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
Optisk blegemiddel.
摘要
申请公布号
DK69674(C)
申请公布日期
1949.08.01
申请号
DK19420001243
申请日期
1942.06.01
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEMICONDUCTOR LASER DEVICE
PIEZOELECTRIC TRANSFORMER
PIEZOELECTRIC VIBRATOR
MANUFACTURE OF THIN-FILM TRANSISTOR
FLAT SEMICONDUCTOR STACK FOR USE IN POWER CONVERTER
CPU COOLING STRUCTURE
MANUFACTURE FOR SEMICONDUCTOR PACKAGE PROVIDED WITH PIN TO BE JOINED TO OUTSIDE
ETCHING OF SILICON WAFER
FEMALE TERMINAL AND ITS MANUFACTURE
CONDUCTOR CONNECTING SYSTEM
ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT MOUNT MODULE
ETCHING METHOD FOR POLYSILICON FILM
ORGANIC ELECTROLUMINESCENT ELEMENT
FUSE
OPTICAL DISK RECORDING/REPRODUCING DEVICE
OPEN AND CLOSE STRUCTURE FOR PAPER MONEY SLIT OF AUTOMATIC VENDING MACHINE
PRESENTATION METHOD, INFORMATION PROCESSOR AND RECORD MEDIUM
CLUSTERING PROCESSING METHOD AND ITS SYSTEM
MAGNETIC TAPE CASSETTE
RECORDING AND REPRODUCING DEVICE
