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Patent Searching and Data


Title:
LIGNEOUS CEMENT PLATE AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2003012360
Kind Code:
A
Abstract:

To provide a ligneous cement plate excellent in surface crack resistance.

The ligneous cement plate excellent in controlling effect of generating surface crack is obtained by mixing an aromatic polyetheramide fiber into a front and rear layers of the ligneous cement plate having three layer structure of the front and rear layers and a core layer.


Inventors:
KAWAI HIDENORI
Application Number:
JP2001196617A
Publication Date:
January 15, 2003
Filing Date:
June 28, 2001
Export Citation:
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Assignee:
NICHIHA KK
International Classes:
B27N3/00; B28B1/52; B28B3/02; B32B13/02; C04B28/00; C04B28/02; E04F13/14; C04B111/20; (IPC1-7): C04B28/00; B27N3/00; B28B1/52; B28B3/02; B32B13/02
Attorney, Agent or Firm:
Tadao Usami