Title:
SOUND INSULATION PANEL
Document Type and Number:
Japanese Patent JP2015209734
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a sound insulation panel that can improve durability and workability and that has sound insulating properties and sound absorbing properties.SOLUTION: A core material 30 compressed in a high density of 125-200 kg/mis bonded in the state of being sandwiched between two metal plates 20.
More Like This:
Inventors:
NAGAKAMI SHUICHI
UENO HIRONOBU
UENO HIRONOBU
Application Number:
JP2014093691A
Publication Date:
November 24, 2015
Filing Date:
April 30, 2014
Export Citation:
Assignee:
MEISEI KOGYO KK
International Classes:
E01F8/00; E04B1/82
Attorney, Agent or Firm:
Suenari Mikio
Previous Patent: SANITARY WASHING DEVICE
Next Patent: EXTERIOR WALL STRUCTURE USING EXTERIOR WALL PANEL FRAME
Next Patent: EXTERIOR WALL STRUCTURE USING EXTERIOR WALL PANEL FRAME