Title:
MANUFACTURE OF WATER-RESISTANT GYPSUM BOARD
Document Type and Number:
Japanese Patent JPS57191259
Kind Code:
A
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Inventors:
MORISHITA MASAMI
Application Number:
JP7837681A
Publication Date:
November 25, 1982
Filing Date:
May 22, 1981
Export Citation:
Assignee:
IBIGAWA ELECTRIC IND CO LTD
International Classes:
C04B28/14; (IPC1-7): C04B13/14
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