Document Type and Number:
Japanese Patent JPH0231181
Kind Code:
B2
Inventors:
KYOKAWA SUSUMU
Application Number:
JP1886583A
Publication Date:
July 11, 1990
Filing Date:
February 09, 1983
Export Citation:
Assignee:
MISATO KK
International Classes:
E04F15/18; F24D11/00; F24D13/02; F28D17/00; F28D20/00
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