Title:
CEILING BOARD
Document Type and Number:
Japanese Patent JPS5894544
Kind Code:
A
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Inventors:
FUJIWARA YOSHITOMO
Application Number:
JP19317781A
Publication Date:
June 04, 1983
Filing Date:
November 30, 1981
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
E04B9/04; (IPC1-7): E04B5/54
Attorney, Agent or Firm:
Toshimaru Takemoto