Document Type and Number:
Japanese Patent JPH0520090
Kind Code:
B2
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Inventors:
YAMAOKA MIKIO
Application Number:
JP17549484A
Publication Date:
March 18, 1993
Filing Date:
August 23, 1984
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
A47J19/00
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