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
摘要
申请公布号
JPS494258(A)
申请公布日期
1974.01.16
申请号
JP19720042590
申请日期
1972.05.01
申请人
发明人
分类号
B01D21/08;B01D21/24;C02F11/12
主分类号
B01D21/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
/ METAL/RESIN COMPOSITE STRUCTURE AND METAL MEMBER
STERILISED DIALYSIS SOLUTIONS CONTAINING PYROPHOSPHATES
PERFLUOROELASTOMER COMPOSITION AND SEALING MATERIAL
Clamp for steel frame structure
PROTECTING AGAINST INCORRECT BATTERY POLARITY
medicinal fluid spray
ELECTRIC POWER SUPPLY FOR FORMING PHOSPHOR FILM
METAL INK COMPOSITION HAVING LOW VISCOSITY AND PRINTED CIRCUIT BOARD USING THE SAME
Resistance change memory device including heater method for operating the device method for fabricating the device and electronic product including the device
Feeding tank
Adjusting device of operating lever stand for working vehicle
System for managing battery pack damage managenent system for electric bycycle and method for sencing damage thereof
Film for optical filter
connecting device structure and method between cargohold hopper end and stem/sten hopper end of hull
PARTIALLY AROMATIC MOULDING COMPOSITIONS AND THEIR USES
DEVICE FOR ADJUSTING LENGTH OF A LINE
Plastic cultivation container for horticulture
A spray type container for beverages
A medal tag for the clothes
Anti-Freezing Burst Apparatus Using Condensed Waste Heat