Document Type and Number:
Japanese Patent JPH0516329
Kind Code:
B2
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Inventors:
NISHITANI MASAYUKI
NISHITANI YASUMASA
OKADA AKIO
ISHII SHOHEI
NISHITANI YASUMASA
OKADA AKIO
ISHII SHOHEI
Application Number:
JP20007087A
Publication Date:
March 04, 1993
Filing Date:
August 12, 1987
Export Citation:
Assignee:
NISHITANI TOGYO KK
International Classes:
B28B3/20; B28B5/02; B28B23/06
Next Patent: JPH0516330