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
TOBACCO SMOKE FILTER
摘要
申请公布号
GB2150806(B)
申请公布日期
1987.12.31
申请号
GB19830031464
申请日期
1983.11.25
申请人
* FILTRONA LIMITED
发明人
JOHN * CHARALAMBOUS;LESLIE IAN BULLIN * HAINES;J S * MORGAN
分类号
A24D3/16;(IPC1-7):A24D3/16;B01J31/18
主分类号
A24D3/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
组合式胸壁开孔器
脉图血液动力学微机监测系统
带开关的电源插头
轻型手摇高压气泵
低压燃气燃烧器
一体化反向冲洗过滤器
一种绘图笔
多用煤气火锅
松子钳
含铬污水处理装置
Analytical element for measuring alkaline phosphatase.
ARRANGEMENT FOR THE THERMALLY INSULATED ACCOMMODATION OF AN ELECTRICAL HELICAL HEATING ELEMENT, IN PARTICULAR FOR A COOKING PLATE HEATED BY RADIATION, THERMALLY INSULATING PLATE THEREFOR AND METHOD FOR ITS MANUFACTURE
DEVICE FOR CONTINUOUS FUEL INJECTION
PICK HOLDER FOR A CUTTING TOOL
ARYLCYCLOBUTYLALKYL AMINES AND THEIR USE AS ANTIDEPRESSIVE MEDICINES
PROCESS FOR THE QUASI-IONIC POLYMERIZATION OF DERIVATIVES OF ACRYLIC ACID
PROCESS AND APPARATUS FOR OPENING AND CLOSING A TAP HOLE OF FURNACES
CHAIN-BELT
HIGH-STRENGTH FILAMENTS FOR A SEWNG-YARN, AND PROCESS FOR MANUFACTURING THOSE FILAMENTS
NEGATIVE-TONING IMAGING SYSTEM WITH RE-IMAGING CAPABILITY USING 4-(2'-NITROPHENYL)-1,4-DIHYDROPYRIDINE COMPOUNDS