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
STOEVSUGERHUS.
摘要
申请公布号
NO904245(A)
申请公布日期
1991.07.15
申请号
NO19900004245
申请日期
1990.09.28
申请人
ROYAL APPLIANCE MFG. CO
发明人
SAUNDERS, CRAIG MARTIN;KOPCO, JAMES JOSEPH;WRAIGHT, ROBERT OLLIE;STEPHENS, PAUL DANA;WRIGHT, MICHAEL FRANCIS
分类号
A47L9/00;A47L5/00;A47L5/10;A47L5/32;(IPC1-7):A47L5/36
主分类号
A47L9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DELIVERY SLIP BRING-BACK PROCESSING SYSTEM
IMAGE DATA TRANSFER CODING SYSTEM
VARIABLE CLOCK OPERATION SYSTEM
AUXILIARY POWER SOURCE UNIT FOR INFORMATION PROCESSOR
DUST COLLECTOR-PREHEATING METHOD IN REFUSE INCINERATION PLANT AND DUST COLLECTOR-PREHEATING DEVICE USED FOR THE METHOD
CATALYST COMBUSTION IGNITION METHOD
SHEATH TUBE RISING PART HOLDER
HOT-BULB SMOKELESS INCINERATOR
BURIED PIPE LAYING METHOD COPING WITH DIFFERENTIAL SETTLEMENT
BETTING CARD AND BETTING CARD ISSUING DEVICE
OAM PROCESSING UNIT
COLOR IMAGE FORMING METHOD AND DEVICE THEREFOR
ATM COMMUNICATION EQUIPMENT
OXIDE MAGNETIC MATERIAL AND CARRIER USING THE MATERIAL
CURRENT AMPLIFIER
ADDRESS SUPERVISORY SYSTEM IN ATM SWITCH
METHOD AND APPARATUS FOR OPTICAL INSPECTION
ELECTRON SOURCE, AND IMAGE FORMING DEVICE USING THE ELECTRON SOURCE
PRODUCTION OF COLOR FILTER
CONTINUOUS DEPOSITING METHOD ON WAFER WITHOUT USE OF DUMMY WAFER
