Document Type and Number:
Japanese Patent JPS5424434
Kind Code:
B2
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Application Number:
JP12780175A
Publication Date:
August 21, 1979
Filing Date:
October 22, 1975
Export Citation:
International Classes:
B32B7/04; B32B15/04; B32B15/08; B32B15/082; C25F3/02; C25F3/04