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Patent Searching and Data


Title:
BUILDING BOARD
Document Type and Number:
Japanese Patent JPS5616764
Kind Code:
A
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Inventors:
MATSUDA HIROSHI
Application Number:
JP8950879A
Publication Date:
February 18, 1981
Filing Date:
July 14, 1979
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
E04F13/18; (IPC1-7): E04F13/18