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
摘要
申请公布号
DE3332835(C2)
申请公布日期
1988.04.14
申请号
DE19833332835
申请日期
1983.09.12
申请人
VEB PENTACON DRESDEN KAMERA- UND KINOWERKE, DDR 8021 DRESDEN, DD
发明人
KOENIG, GOTTFRIED, DR.;KUEHNEL, CLAUS, DDR 8020 DRESDEN, DD;POSTEL, UDO, DDR 8029 DRESDEN, DD;LINDNER, FRITZ, DDR 8056 DRESDEN, DD
分类号
G03B7/16;(IPC1-7):G03B15/05;G03B17/18
主分类号
G03B7/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION METHOD OF GLASS FIBER REINFORCED CEMENT SETUP FORM
METHOD OF PRODUCING MOLDINGS
MANUFACTURE OF RARE METAL POWDER PASTES
PREPARATION OF HIGHHIMPACT RESIN COMPOSITIONS
REFRACTORIES FOR MELT METALS
INSTANTANEOUS EVAPORATOR
METHOD OF TREATING WASTE WATER GENERATED DEODORIZATION METHOD AND THE OPERATION
METHOD OF HORIZONTALLY CONTINUOUSLY CASTING COMPOUND ROLL
MATERIAL FOR APEX SEALS OF ROTARY PISTON ENGINES
GRAY CAST IRON AND MATERIAL THEREOF FOR MAKING BOILERS USED FOR CONTAINING CONC SULPHURIC ACID
METHOD OF WELDING RADIATION RIBS
PRESSURE DETECTOR
FLUID MEASURING APPARATUS
CLEANING DEVICE FOR BOTH DEVELOPING AND PHOTOOSENSITIVE BODY
TELESCOPE
THERMAL FIXING DEVICE
FLOATING HEAD DEVICE
PROCESS FOR THE PRODUCTION OF NEW OXAZOLIDINONES
DEVICE FOR FEEDING WRAPPING MATERIAL
A METHOD FOR PREVENTING LEG TWIST IN DENIM GARMENTS
