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
SUCTION PORT FOR VACUUM CLEANER
摘要
申请公布号
JPH05245073(A)
申请公布日期
1993.09.24
申请号
JP19920050366
申请日期
1992.03.09
申请人
HITACHI LTD
发明人
SUNAKAWA MASARO
分类号
A47L9/04;(IPC1-7):A47L9/04
主分类号
A47L9/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INSPECTION OF PHOTOMASK
AUTOMATIC FOCUSING PHOTOGRAPHIC DEVICE
LIGHT PULSE TESTING DEVICE
PRODUCTION OF DIAPHRAGM FOR SPEAICER
SYMBOL INPUT DEVICE
LIQUID DEVELOPER FOR ELECTROSTATIC PHOTOGRAPHY
PULSE MEASURING METHOD FOR THERMAL RESISTANCE OF SEMICONDUCTOR ELEMENT
ELECTROSTATIC LATENT IMAGE FORMING METHOD
TEST SOLUTION FOR ACCELERATED APPRECIATION OF STRESS CORROSION CRACKING OF STEEL MATERIAL
GENERATION OF POWDER
FILM SLIDE FORMING BLANK
POWDER-SOURCE INDICATING APPARATUS FOR ELECTRIC STOVE
CONTACT COMBUSTOR
COAL SUPPLIER
FINELUY POWDERED FUEL BURNER
BUILDING
INCINERATION OF COMBUSTIBLE VEGETABLE WASTES BY BURNER
ASSEMBLY OF FEED WATER HEATER
SOLAR-HEAT COLLECTING TUBE AND SOLAR-JEAT COLLECTING APPARATUS
PYRAZOL-SUBSTITUEREDE OXIMINOCYANACETAMID-DERIVATER FREMGANGSMAADE TIL DERES FREMSTILLING SAMT DERES ANVENDELSE SOM FUNGICIDER