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
METHOD FOR DIAGNOSING INSULATION OF WINDING OF ELECTRIC MACHINE
摘要
申请公布号
JPH03235069(A)
申请公布日期
1991.10.21
申请号
JP19900031947
申请日期
1990.02.13
申请人
TOYO ELECTRIC MFG CO LTD
发明人
SAKUMA SHUICHI
分类号
G01R31/06;G01R31/12
主分类号
G01R31/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Continuous movement of a metal strip thro- - ugh a treatment bath or chamber
Optical bleaching of fibres from non-aqs - baths
Heat sealing of thermoplastic tubes
Extrusion of interlaced filaments
Powdered products from fruit and vegetable juices aqs - vegetable extracts such as coffee, tea, etc having porous
N-carbamoyl benzimidazol-2-yl carbamic acid esters prepn
4-hydroxypyrazolo 3,4-d pyrimidine (allopur- - inol) and its prepn
Industrial support fabric for rubber coating - woven from hollow synth fibres
Hot water central heating system
Aromatic c8 isomers sepd by crystalline aluminosilicate - absorbers
Anhydrous aluminium fluoride prepn
Double-walled thermal insulation sheet
Austenitic manganese steel for welding steel joints
Blow moulding thermoplastic articles
Detonating fuse for cutting under water
Decontamination of effluent liquids contng cesium 137
Terminal-plate insulator
Organolead catalyst as latent catalyst systems in
Producing multi-layer non woven fabrics
Pneumatic-hydrothermal drying and firing - of ceramic prods and silicate building mat-erials