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
Verfahren zur Erzielung einer gleichmaessigen Abstufung von Farbkeilen mit ebenen Begrenzungsflaechen
摘要
申请公布号
DE745509(C)
申请公布日期
1944.05.05
申请号
DE1937R100598D
申请日期
1937.10.27
申请人
FRIEDRICH ROESCH
发明人
ROESCH FRIEDRICH
分类号
G02B5/22
主分类号
G02B5/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MANUFACTURING COMPOSITE CERAMIC HIGH FREQUENCY BOARD
SEMICONDUCTOR INTEGRATED CIRCUIT
EXPOSURE METHOD AND ALIGNER
ELECTRON GUN STRUCTURE AND ITS ASSEMBLING METHOD
CRYSTAL GROWTH METHOD
CRT PRINT BLOCK FIXING DEVICE
PHASE-LOCKED LOOP CIRCUIT
METHOD FOR CONTROLLING MAGNETIC DISK DEVICE
RECORDING/REPRODUCING DEVICE
MAGNETO-OPTICAL RECORDING METHOD AND PRODUCTION OF MAGNETO-OPTICAL RECORDING INFORMATION CARRYING MEDIUM
GREASE SUITABLE FOR USE AT HIGH TEMPERATURE
MOVING IMAGE GENERATOR
ELECTROPHOTOGRAPHIC DEVICE
DEVELOPING DEVICE
DEFLECTING AND SCANNING DEVICE
OPTICAL COUPLING DEVICE
METHOD FOR CONNECTING OPTICAL FIBER RIBBON
OPTICAL COUPLING DEVICE
ADHESIVE FOR OPTICAL FIBER
COMPRESSION BINDING APPLIANCE AND TRIPPING UTENSIL OF BINDING BAND
