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
JPH0521824(Y2)
申请公布日期
1993.06.04
申请号
JP19870031547U
申请日期
1987.03.04
申请人
发明人
分类号
H01J37/04;H01J37/06;H01J37/12;(IPC1-7):H01J37/06
主分类号
H01J37/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD TO DETERMINE COEFFICIENT OF RELATIVE EFFICIENCY AND EQUIVALENT DOSE OF SOURCE OF X-RAY RADIATION
METHOD OF TRANSMITTING TELEMETRIC INFORMATION ADAPTED TO NONUNIFORMITY OF FLOW OF TELEMEASUREMENT DATA, AND SYSTEM FOR REALISING SAID METHOD
METHOD OF MONITORING CHANGE IN FRACTURING IN ROCK MASS
DEVICE FOR PHASE-FREQUENCY TEST OF AMPLIFIERS
METHOD FOR SPECIFYING DIRECTIONALITY OF PATHOLOGICAL PROCESS IN MUCINOUS GASTRIC CARCINOMA
METHOD FOR PREDICTION OF SEVERITY OF BRONCHOPULMONARY PATHOLOGY WITH UNDERLYING GASTROESOPHAGEAL REFLUX IN CHILDREN ASSISTED BY ARTIFICIAL PULMONARY VENTILATION
APPARATUS FOR INVESTIGATING PROPAGATION OF SURFACE ELECTROMAGNETIC WAVES (SEW) AND MEANS OF INVESTIGATING EFFECT OF THIN FILMS AND MICROSCOPIC OBJECTS ON PROPAGATION THEREOF
CONDENSATION HOT-WATER BOILER FOR EXTERNAL ARRANGEMENT
INSTRUMENT MODULE BLOWDOWN AND PRESSURISATION DEVICE
LUBRICATING OIL SUPPLY DEVICE
LUBRICATING DEVICE FOR GEOPHYSICAL SURVEY AND OPERATIONS IN GAS WELLS
DEVICE TO INSTALL BRIDGES IN WELLS
LUBRICATING DEVICE FOR WELL SURVEY
DEVICE FOR HOLE BORING IN SOIL
THERMITE MIXTURE
COOLING METHOD OF MOVING HOT-ROLLED STEEL STRIP
COMPOSITION OF INHIBITOR OF ASPHALT-RESIN-PARAFFIN DEPOSITS OF BINARY ACTION
POLYMER ADDITIVES FOR ICE COVER AND METHOD OF OBTAINING HIGH-SPEED AND WEAR-RESISTANT ICE COVER FOR SPORTS PURPOSES BASED ON FLUORINE-CONTAINING ORGANOSILICON COMPOUNDS
PHOSPHITE STABILISERS FOR IONOMERIC POLYESTER COMPOUNDS
METHOD FOR PREPARING GAMMA-GLYCINE FROM SOLUTIONS
