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
SPECIMEN SWITCH-OVER DEVICE FOR ELECTRON MICROSCOPE
摘要
申请公布号
JPH04248237(A)
申请公布日期
1992.09.03
申请号
JP19910006209
申请日期
1991.01.23
申请人
HITACHI LTD;CITIZEN WATCH CO LTD
发明人
UKIANA MOTOHIDE;TOMITA MASAHIRO;HIRAYAMA KATSUZO;KAZAMA SHUNJI
分类号
H01J37/20
主分类号
H01J37/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LAMPADARIO A STELO
SBUCCIA FICODINDIA.
STRUTTURA PIEGHEVOLE, UTILIZZABILE COME PASSERELLA E/O SCALETTA, IN PARTICOLARE PER IMPIEGO NELLA NAUTICA
Alkene addition process
DEVICE FOR CONTROLLING AUTOMATIC LOADING OF A GUN
Triarylmethane color formers
9(ALPHA)-HYDROXY-19,11(BETA)-BRIDGED STEROIDS, THEIR PRODUCTION AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE STEROIDS
METHODS FOR TREATING NON-DYED AND NON-FINISHED COTTON WOVEN FABRIC WITH CELLULASE TO IMPROVE APPEARANCE AND FEEL CHARACTERISTICS
Selected block phenolic oligomers and their use in phenolic resin compositions and in radiation-sensitive resist compositions
Electrophotographic element and method of making same
Processed food made of iodine-enriched wheat flour
Ultra-high pressure homogenization of unpasteurized juice
Process for improving the texture of meat with whey proteins
PROCESS AND INSTALLATION FOR PRODUCING A GAS CONTAINING HYDROGEN FROM METHANOL
Hydrophobic membranes
Polymeric leveling additive for acid electroplating baths
Thermal protection coating, and method and installation for manufacturing it
High-strength martensitic stainless steel having superior fatigue properties in corrosive and erosive environment and method of producing the same
Engine cleaning processes
METHOD FOR OBTAINING HIGH PURITY TITANIUM
