Document Type and Number:
Japanese Patent JPS629768
Kind Code:
B2
Inventors:
NAKAUCHI YOSHIAKI
KIKUCHI TOSHIHIRO
ABE SEBUO
MORIMOTO MASAAKI
KIKUCHI TOSHIHIRO
ABE SEBUO
MORIMOTO MASAAKI
Application Number:
JP14832780A
Publication Date:
March 02, 1987
Filing Date:
October 24, 1980
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F15B21/04; F16D33/08
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