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
GRAVEL FILTER MEDIUM
摘要
申请公布号
JPH0326309(A)
申请公布日期
1991.02.04
申请号
JP19890161667
申请日期
1989.06.22
申请人
UOOTA RAIFU:KK
发明人
NAKANISHI MASATOSHI;HIRASAWA NOBORU
分类号
B01D39/06
主分类号
B01D39/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOVIESTOP PLUS (DETECTEUR DE MOUVEMENT PLACE PAR TERRE)
NOUVEAU PROCEDE DE SYNTHESE DE L'AGOMELATINE
DISPOSITIF DE SECURITE AUX PORTE ARRIERE DES BUS URBAINS
TEINTURE DES MATERIAUX TEXTILES PAR LES MARGINES LEURS EXTRAITS ET LEURS DERIVES
CHAUFFAGE DE L'EAU PAR LE CONDENSEUR DE REFRIGERATEUR
DEVICE FOR REQULATING THE WIND FORCE
PREPARATION METHOD OF SUPPORTED CATALYSTS WITH A HIGH PROPORTION CONTAINING A PLATINUM
AGITATION/MIXING EQUIPMENT
WIND POWER PLANT HAVING MULTIPLE CONSTRUCTION SECTIONS
SCREEN GOLF SYSTEM AND MANAGING METHOD FOR THE SAME
BOG VENTING STRUCTURE
APPARATUS FOR SEPERATING WASTE FROM CONSTRUCTIONWASTE MATTER
METHOD OF OPERATION A NONVOLATILE MEMORY DEVICE
A METHOD FOR GENERATING 3-D FACILITIES USING TEMPLATE
APPARATUS FOR CONTROLLING WALK-IN SEAT OF VEHICLE
LOCKING APPARATUS FOR BICYCLE
ELECTRONICAL CONTROLL BREAK SYSTEM
DUST FINDER
VEHICLE SCROLL COMPRESSOR AND CONTROL METHOD
METHOD OF FORMING COATING COMPOSITION AND METHOD FOR MANUFACTURING CONSTRUCTION STRUCTURE FINISH MEMBER USING THE COATING COMPOSITION