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
DEVICE FOR THRESHOLD CHECKING OF FREQUENCY
摘要
申请公布号
SU864163(A1)
申请公布日期
1981.09.15
申请号
SU19792835936
申请日期
1979.11.11
申请人
SHUVALKIN PAVEL V,SU
发明人
SHUVALKIN PAVEL V,SU
分类号
G01R23/00;(IPC1-7):G01R23/00
主分类号
G01R23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Monocyclopentadienyl complexes
Method for producing a grating image, grating image and security document
IP telephone apparatus
Electronic reactive current oscillation-reducing ballast
Quaternary ammonium salts as thickening agents for aqueous systems
Methods for forming an integrated circuit, including openings in a mold layer from nanowires or nanotubes
Polymer dispersion with a colour effect
Eyewear receptacle
Pre-loaded barrel lock
Integration of gasification, hydrocarbon synthesis unit, and refining processes
Method of reconstructing computed tomography (CT) volumes suitable for execution on commodity central processing units (CPUs) and graphics processors, and apparatus operating in accord with those methods (rotational X-ray on GPUs)
Image forming apparatus with an intermediary transfer belt having a referential mark
System and method for generating resolution-independent output via visual tree object
Waste toner solidification apparatus for a printing device
Processes to create discrete corrosion defects on substrates and establish corrosion NDI test standards
Terminal, method and computer program product for interacting with a signaling tag
Card game
Apparatus and method for constrained selection of favorite channels
Non-volatile memory device and semiconductor package including the same
Human cathelicidin antimicrobial peptides
