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
IMPROVEMENTS RELATING TO TOBACCO SMOKE FILTRATION MATERIAL
摘要
申请公布号
EP0756460(B1)
申请公布日期
1998.07.22
申请号
EP19950915268
申请日期
1995.04.13
申请人
BRITISH-AMERICAN TOBACCO COMPANY LIMITED
发明人
BEVEN, JOHN, LAWSON;CASE, PAUL, DAVID;COLEMAN, MARTIN;GREIG, COLIN, CAMPBELL
分类号
A24D3/02;A24D3/08;A24D3/10;(IPC1-7):A24D3/08
主分类号
A24D3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPACTS OF SPRAY DRIED WATER SOLUBLE COMPOUNDS
A HORIZONTAL ELECTROLYTIC METALLIZATION CELL PLANT WITH SOLUBLE ANODES, FOR THE CONTINUOUS ELECTROLYTIC TREATMENT OF STEEL STRIPS ON ONE OR TWO FACES, AND PROCESS
SEMICONDUCTOR MANUFACTURING DEVICE
BIPOLAR TRANSISTOR
ELECTRIC CABLE
4,6-DI-(3-AMINO-5-NITRO-1,2,4-TRIAZOLE)-5-NITROPYRIMIDINE, SON PROCEDE DE PREPARATION ET MATERIAU EXPLOSIF LA CONTENANT
1-NAPHTHYLACETYL-1,1,1-TRITRIMETHYLHYDRAZINIUM IODIDE DISPLAYING RETARDENT ACTIVITY FOR TOMATO CULTURES
PROCEDE ET DISPOSITIF DE LA FABRICATION EN CONTINU D'UNE EMULSION ET EMULSION AINSI OBTENUE
METHOD OF MEASURING SPECTRA IN GAMMA-LOGGING
METHOD OF ADJUSTING HYDRODYNAMIC RADIAL SEAL OF PUMP SHAFT
DEVICE FOR CONTROLLING LASER BEAM FREQUENCY
METHOD OF CONTROLLING FUNGI INFECTION OF PLANTS
ROLL STABILITY SYSTEM OF VEHICLE WITH HYDROPNEUMATIC SUSPENSION
METHOD OF PRODUCING COMBINED POROUS GAUZED FILTER MATERIAL