Title:
BAG-SHAPE FILTER INSERTION BODY MANUFACTURED FROM FILTER PAPER
Document Type and Number:
Japanese Patent JP3868277
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a filter insertion body by which a stronger hot beverage is obtained and to prevent hot water from overflowing exceeding the upper edge of the filter insertion body simultaneously.
SOLUTION: The transmission of this filter insertion body in a bottom part area is less than that in an upper edge part area.
Inventors:
Liner Delfell
Stephan frank
Frank Ronald Jones
Stephan frank
Frank Ronald Jones
Application Number:
JP2001365122A
Publication Date:
January 17, 2007
Filing Date:
November 29, 2001
Export Citation:
Assignee:
Melitta Haushaltsprodukte GmbH & Co. KG
International Classes:
A47J31/06; A23F3/16; A47J31/08; (IPC1-7): A47J31/06; A23F3/16
Domestic Patent References:
| JP10286180A | ||||
| JP10501453A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel