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
OVERHEAD PROJECTOR
摘要
申请公布号
EP0492213(A3)
申请公布日期
1993.03.17
申请号
EP19910120947
申请日期
1991.12.06
申请人
GEHA-WERKE GMBH
发明人
STROHMEYER, WILLI
分类号
G03B21/132;(IPC1-7):G03B21/132
主分类号
G03B21/132
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Elastic engine mounting.
Electromagnetically actuated fuel injector.
Method and device for the holographical recording of objects, especially of microfilms.
Chimney connection for a flue gas pipe.
Radiation image recording and reproducing method.
Contact assembly for a switchgear.
Power safety device for CATV tap-off unit.
Passive mold cooling and heating method and system.
Measuring probe and method for determinating the content of oxygen.
Device for folding the openings of filled bags.
Method of making holes with high-quality surface and device for carrying out the method.
Finger splint for fixing the extreme finger joint in a stretched position.
Rotary compressor lubrication arrangement.
Method for the formulation and preparation of heterochromatic paints and related products.
Polyamides.
Method for applying an elastic band to diapers.
Spacer for reinforcements in concrete constructions or the like.
Process for the preparation of very pure magnesium oxide.
Non-contact type tonometer.
Write-protect apparatus for bit mapped memory.
