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
Фотографический затвор
摘要
申请公布号
SU85505(A1)
申请公布日期
1949.11.30
申请号
SU19470353987
申请日期
1947.03.25
申请人
GOLDSHTEJN A.N.
发明人
GOLDSHTEJN A.N.
分类号
G03B7/02
主分类号
G03B7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Technique for non-destructive metal delamination monitoring in semiconductor devices
Functional sheet
Breath-sensitive toy
Insertion sites in fowlpox vectors
System and method for return electrode monitoring
Air-conditioning system
Wall plate assembly
Artificial marble containing transparent chip using co-extrusion and process for preparing the same
Intake air amount controlling apparatus for an internal-combustion engine
Heater core assembly
Glasses
Self fixing spinal cord stimulation lead and delivery system
Optical recording apparatus
File storage apparatus for storing file data and management information
Automated teller machine capable of depositing cheques
Non-volatile memory devices that utilize mirror-image programming techniques to inhibit program coupling noise and methods of programming same
Light collecting device for use in a projection apparatus
Peptide conjugated anti-cancer prodrugs
Stacked dual-band electromagnetic band gap waveguide aperture for an electronically scanned array
Method of processing noninvasive spectra
