Title:
物質の保存及び分配システム
Document Type and Number:
Japanese Patent JP2009506798
Kind Code:
A
Abstract:
The present invention is directed to a system for storing and dispensing a substance and a method for air free filling of the same. The system comprises at least one compartment for storing a predetermined amount of a substance, wherein said compartment has a back end and a front end for filling and dispensing the substance, respectively. The system further comprises a vent, a movable front plug and a displaceable piston for sealing the compartment at the back end, wherein the compartment defines a predetermined volume between the vent and the movable front plug within the compartment downstream of said piston.
Inventors:
Pawker, marc
Hohmann, Arno
Helmert, Pauser
Hohmann, Arno
Helmert, Pauser
Application Number:
JP2008514870A
Publication Date:
February 19, 2009
Filing Date:
June 01, 2006
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
A61J1/05; B67D7/70; A61C5/62; A61C5/64; A61J1/00; B65D81/32; B65D83/00; B67D7/78
Domestic Patent References:
| JPH0775672A | 1995-03-20 |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Junko Kobayashi
Nobushi Furuhashi
Norio Omori
Yasuhito Suzuki
Eiji Katayama
Junko Kobayashi
Nobushi Furuhashi
Norio Omori
Yasuhito Suzuki