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 Erzeugung von Masken in farbenphotographischen Materialien
摘要
申请公布号
DE830611(C)
申请公布日期
1952.02.07
申请号
DED830611
申请日期
1948.10.26
申请人
Farbenindustrie Bayer
发明人
Dr. Heinz Berger;Dr. Edith Weyde
分类号
G03C7/18
主分类号
G03C7/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PICTURE CODER
ELECTRONIC DEVICE
FIELD EMISSION TYPE ELECTROSTATICALLY SHIELDED MICROELECTRONIC DEVICE
DISPLAY TUBE
METAL-INSULATOR-METAL TYPE ELECTRON EMITTING ELEMENT AND METHOD TO DRIVE APPLICATION EQUIPMENT SUCH AS ELECTRON BEAM EMITTER USING SAME
CAMERA WITH BATTERY CHECK CIRCUIT DEVICE
METHOD FOR INCREASE OF COMMUNICATION EFFICIENCY IN MULTIPORT RECEPTIVE FAX
SEMICONDUCTOR DEVICE AND FABRICATION THEREOF
OPTICAL APPARATUS FOR DETECTION OF CODED MARK
MAGNETIC RECORDING MEDIUM
WAVEGUIDE TYPE OPTICAL SWITCH
SUPERCONDUCTING COIL DEVICE
CLOSED GRAPHIC PROCESSING METHOD AND PAINT-OUT PROCESSING METHOD USING THIS
COLORING METHOD TO GRAPHIC USER INTERFACE OR THE LIKE AND SYSTEM THEREFOR
METHOD FOR CONNECTING OPTICAL FIBER UNIT OF OPTO-ELECTRIC COMBINED CABLE
PRODUCTION OF OPTICAL WAVEGUIDE
IMAGE FORMING DEVICE
REMOTE COOPERATION SYSTEM
THROUGH-HOLE FILLED CERAMIC SUBSTRATE AND CONDUCTOR PASTE FOR THROUGH HOLE
POSITION DEVIATION DETECTION PATTERN OF MULTILAYERED PRINTED WIRING BOARD