Title:
【発明の名称】建築用板
Document Type and Number:
Japanese Patent JP2520412
Kind Code:
B2
Inventors:
MATSUSHIMA RYOICHI
Application Number:
JP4102087A
Publication Date:
July 31, 1996
Filing Date:
February 24, 1987
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
E04C2/20; B32B5/18; B32B29/00; E04B9/04; E04C2/30; E04F13/18; (IPC1-7): E04B9/04; E04C2/20; E04F13/18
Domestic Patent References:
| JP55117520U | ||||
| JP5732177Y2 |
Attorney, Agent or Firm:
Ishida Choshichi