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 MEASURING THE ABRASION WEAR OF A TROLLEY LINE
摘要
申请公布号
JPS5242747(A)
申请公布日期
1977.04.02
申请号
JP19750117738
申请日期
1975.10.01
申请人
NIPPON KOKUYU TETSUDO;HITACHI DENSHI ENJINIARINGU KK;HITACHI SEISAKUSHO KK
发明人
HORIKI KENJI;ICHIKAWA MATSUTAROU;YASUMATSU EISAKU;TSUKADA KAZUYA;IWATANI FUKUO;ABE SHINJI
分类号
G01N19/00;B60M1/28;G01B7/00;G01B11/02;G01B11/08;G01N21/89;G01N21/892
主分类号
G01N19/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HEAT EXCHANGER
HEATER FOR DRY
REMOTE CHILLED WATER TYPE COOLER
COOL STORAGE TYPE COLD INSULATION CABINET
CONTROLLER AND REFRIGERATING PLANT
SIMPLE INSPECTION APPARATUS OF AUTOMOBILE TIRE
CRACKER
CRACKER
STRUCTURE FOR INSTALLATION OF OIL COOLER
VENTILATION SYSTEM FOR HOUSING, AND METHOD OF SELECTING VENTILATION FAN
BATHROOM HEATING SYSTEM
FOLDABLE PANEL FOR PLANE RADIATION
HEATING COOKING APPARATUS
SUPPORTING RACK WITH MULTIPLE HOLES
FLEXIBLE HOSE
INSPECTION METHOD OF HYDRAULIC CONTROL SOLENOID VALVE
THREE-WAY BALL VALVE
CONTROL DEVICE FOR DRUM LEVEL OF BOILER
HYDRAULIC CONTROL DEVICE
ECCENTRIC TYPE BUTTERFLY VALVE