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
JP3827812(B2)
申请公布日期
2006.09.27
申请号
JP19970139193
申请日期
1997.05.15
申请人
发明人
分类号
G01N21/88;H01J9/14;H01J9/42
主分类号
G01N21/88
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Switched electron beam source employing a common photo-emitter cathode and method of operation
Impact saddle for conveyor belts
Extendible and contractible bed-type massage device
Record player with turntable brake and balance wheels
Integrated circuit with improved power supply distribution
Electronic endoscope with a mask bump bonded to an image pick-up device
Image processing apparatus which can control output to multiple devices to accommodate differing operating timing of those devices
Temperature control for a fixing apparatus
Shutter apparatus having two blade members pivoted about one point
Signal delay device
Weighted summation circuits having different-weight ranks of capacitive structures
Device for replacing electron microscope specimens
Divalent fluoride doped cerium fluoride scintillator
Preparation of aromatic polyamide having pendant carboxyl groups
Dihydroxy-pendant rigid-rod benzobisazole copolymer
Method for the preparation of a ladder-type organopolysiloxane
Copolyesters
Water-dispersable air-drying coatings
Camera with film cartridge holder
Metalliferous objects detector having a pair of angularly positioned driving loops and a pair of parallel, coaxial receiving loops