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
KOPIERHALTERUNG ZUR AUSFUEHRUNG MEHRERER KOPIERUNGEN AUF EINE FOTOPLATTE
摘要
申请公布号
DD148909(A3)
申请公布日期
1981.06.17
申请号
DD19760195921
申请日期
1976.11.23
申请人
WEIDENHAMMER,HEINZ,DD
发明人
WEIDENHAMMER,HEINZ,DD
分类号
G03B27/62;(IPC1-7):G03B27/62
主分类号
G03B27/62
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in and relating to pressure actuated blast guns
Document filing device
Incendiary compositions and articles comprising same
Improvements in or relating to indicator devices
Improvements in or relating to the production of superficial diffusion alloys on metallic objects
Improvements in or relating to spirometers
Improvements in or relating to gas cookers
Improvements in or relating to electric cookers
Improvements in or relating to television receiving circuits
Improvements in carburetters for internal combustion engines
Improved means for finishing cup handles and similar ceramic appendages
Method of reducing the corrosion of waste heat boilers used for the cooling of roaster gases from the roasting of zinc sulphide ores and concentrates
Method of printing fabrics of siliceous fibers and printing pastes for use therein
Improvements in or relating to resinous compositions and the manufacture thereof
Improvements in and relating to motor driven shears for veneer strips and the like
Production of pentaerythritol
Improvements in or relating to conveyors
Procédé de traitement des cordes ou analogues, installation pour sa mise en oeuvreet cordes obtenues
Perfectionnements apportés aux tirs de mine
Fabrication de matériaux photographiques photosensibles
