Document Type and Number:
Japanese Patent JPH0259399
Kind Code:
B2
Inventors:
SHIMIZU KUNIO
OONUKI BUNSHI
OONUKI BUNSHI
Application Number:
JP27017384A
Publication Date:
December 12, 1990
Filing Date:
December 21, 1984
Export Citation:
Assignee:
SANKO SEISAKUSHO KK
International Classes:
F16L37/00; F16L39/00; F28D7/00; F28D7/10; F28F9/26
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