| 摘要 |
PCT No. PCT/GB96/01092 Sec. 371 Date Feb. 5, 1998 Sec. 102(e) Date Feb. 5, 1998 PCT Filed May 8, 1996 PCT Pub. No. WO96/35360 PCT Pub. Date Nov. 14, 1996A plunger filter infusion device comprises a container, a plunger having a resilient plunger head slidable within the container and an insert placeable in the base of the container. Infusible material is placed in the insert, heated water is poured into the container and the plunger is slid into the container until the plunger head engages the insert. The infusible material is thus confined by the plunger head in the insert and the plunger head and insert can be removed allowing clean and simple disposal of the infusible material. |
