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
DUST DETECTOR OF ELECTRIC CLEANER
摘要
申请公布号
JPS6422229(A)
申请公布日期
1989.01.25
申请号
JP19870180439
申请日期
1987.07.20
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
FUJIWARA TOSHIAKI
分类号
A47L9/19
主分类号
A47L9/19
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPOSITION AND METHOD FOR CONTROLLING GRUG DELIVERY FROM SILICONE ADHESIVE BLENDS
MULTIDIREKTIONALES SELBSTAUSRICHTENDES ELEKTROMAGNETISCHES SCHERSCHLOSS
Schwimmerbetätigtes Entlüftungsventil für Kraftstoffdampf in einem Tank
BIOSENSOR AND PRODUCTION METHOD THEREFOR
Elektromagnetische Schaltungsanordnung und Steuerverfahren
Heat exchanger for heat recovery in waste ducts has a flexible mat with integral ducts laid into a waste duct without creating flow retarding step profiles
Biogas plant supplying biomass-water suspension to horizontal, stirred digester tank, has feed chamber united to end face and separated from it by partitions
Auxiliary stacking device in sheet processing machine has auxiliary stack support rails accommodating auxiliary stack boards and format-adjustable, movable parallel at right angles to transporting direction of sheet deliverer
Stimulation therapy in medical treatment is provide by application of frequency modulated electromagnetic signals applied to the body.
Disposable jacket for protecting dogs from rain comprise shaped section of plastic sheet with plastic tapes around its edge which can be fastened together by single-use adhesive sections when jacket is fitted on dog
Socket joint for two plastic pipes includes a pipe with an insert end incorporating a sealing unit and a elastic catch which is made of a stiffer material than the sealing unit
Control system for pneumatic conveyor comprises two valves which are pivoted about central axis by lever activated by switch, electrical or pneumatic impulse being sent to second valve shortly before first valve closes to open it
Adjustable pitch golf club has the head and shaft coupled by interlocking splined grips
System for mounting objects on C-profile rails comprises rectangular nut mounted below square washer on spring which deforms and increasing gap between nut and washer when it is inserted into
Mold indicator, detecting e.g. pathogenic spores suspended in room air, comprises container for sterile cellulosic material, dye and water-absorbent substrate
Anti-theft device for trailers has collared bolt with large disc at one end, and section fitting flush and in towing eye of trailer, and narrower section protruding from towing eye by small disc at end and encompassed by disc lock shackle
Combating stress states or nervous system or metabolic disorders, using glycine as neurotransmission modulator showing antistress, stress protective, nootropic and toxin binding actions
Holding rod for clothes in driver cabin in a lorry having a sleeping frame area lies at the front of the frame across the travel direction and separated from the frame
Combined electrical heat and light radiation device, e.g. for cafe terraces, has light source next to electrical heating element behind plate on output side that is transparent at least in some areas
Clip for holding toothbrush on rim of beaker while toothpaste is applied comprises two U-profiles connected at base at right angles to each other, lower one fitting over rim while upper one fits around brush