发明名称 ELEKTRISCHES RAUCHSYSTEM ZUR ABGABE VON AROMEN UND HERSTELLUNGSVERFAHREN DAFÜR
摘要 A heater assembly (89) for a smoking system is formed by cutting a sheet of resistive material to form a sheet (115) of resistive material connected to one another at at least one end (117,121), and forming that material into a cylindrical shape. The heater elements may be bowed inwards towards the centerline and to the tight. The edges of the heating elements may electropolished to smooth them and the sheet is formed into a cylindrical shape before cutting to form the heater elements. <IMAGE>
申请公布号 AT182440(T) 申请公布日期 1999.08.15
申请号 AT19930921427T 申请日期 1993.09.10
申请人 PHILIP MORRIS PRODUCTS INC. 发明人 COLLINS, ALFRED L.;COUNTS, MARY ELLEN;DAS, AMITABH;DEEVI, SEETHARAMA C.;FLEISCHHAUER, GRIER S.;HAJALOGOL, MOHAMMAD R.;HAYES, PATRICK H.;HIGGINS, CHARLES T.;HOUCK, WILLIE G., JR.;KEEN, BILLY J., JR.;LAROY, BERNARD C.;LEE, ROBERT E., III;LILLY, CLIFTON A., JR.;LIPOWICZ, PETER J.;LOSEE, BRUCE D., JR.;MCCAFFERTY, HUGH J.;MISER, DONALD E.;NICHOLS, CONSTANCE H.;RAYMOND, WYNN R.;RIPLEY, ROBERT L.;RITT, RENZER R., SR.;SCOTT, ROBERT G.;SPRINKEL, MURPHY F.;STEVENS, WILLIAM H.;SUBBIAH, MANTHARAM;UTSCH, FRANCIS V.;WATKINS, MICHAEL L.;WRENN, SUSAN E.
分类号 A24B15/22;A24D3/16;A24F47/00;A61L9/03;(IPC1-7):A24F47/00 主分类号 A24B15/22
代理机构 代理人
主权项
地址