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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0578754
Kind Code:
B2
Inventors:
ICHIKIZAKI TETSUO
AKATSU MAKOTO
IWAI TETSUO
Application Number:
JP2252786A
Publication Date:
October 29, 1993
Filing Date:
February 04, 1986
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B28B3/00; B21D11/00; B22F3/14; B22F3/15; B29C43/32; B30B5/02; F27B17/00; (IPC1-7): F27B17/00; B21D11/00; B22F3/14; B28B3/00; B29C43/32; B30B5/02