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
CONSTRUCTION OF ELECTRON LENS
摘要
申请公布号
JPS5265657(A)
申请公布日期
1977.05.31
申请号
JP19750141652
申请日期
1975.11.28
申请人
HITACHI LTD
发明人
KASAI SHIYOUZOU;OZASA SUSUMU
分类号
H01J37/141;H01J37/14
主分类号
H01J37/141
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CAPSULE FOR THE PREPARATION OF BEVERAGES
SYSTEM AND APPARATUS FOR MEASUREMENT REPORT IN COORDINATED MULTIPOINT TRANSMISSION SYSTEM
ROTARY FLUID MACHINE AND METHOD FOR ASSEMBLING SAME
PROCESS FOR PREPARING PARTICLES WHICH HAVE A HYDROPHILIC CORE COATED WITH A HYDROPHOBIC POLYMERIC LAYER
DEVICE AND METHOD FOR TOUCH SENSOR ELIMINATING SHADOWING
RESORBABLE AND RADIOPAQUE DEVICE FOR BONE FIXATION
SOCKET FUSION JIG
Occluder for closing a cardiac auricle and manufacturing method therefor
Dishwasher
Capturing and processing images
Method of hermetically sealing a hole with a fuse material
Spectral comb voice activity detection
A LIGHTER THAT INCLUDES A PIVOTING IGNITION SUBSET
DC offset cancellation in direct conversion receivers
BEVERAGE, AND METHOD FOR PRODUCING SAME
ECO-FRIENDLY NON-AQUEOUS ANTIMICROBIAL COMPOSITION COMPRISING HINOKITIOL WITH 1,3-PROPANEDIOL AND/OR SORBITAN CAPRYLATE
Data processing method for establishing a WebRTC communication, corresponding device and computer program
POLYAMIDE ACID RESIN COMPOSITION, POLYIMIDE FILM USING SAME, AND METHOD FOR PRODUCING SAID POLYIMIDE FILM
METHOD FOR OPERATING A BRAKE SYSTEM FOR A MOTOR VEHICLE AND BRAKE SYSTEM
METHOD FOR PREPARING BROMINE BASED BIOCIDAL AQUEOUS COMPOSITIONS
