Document Type and Number:
Japanese Patent JPH0313112
Kind Code:
B2
Inventors:
OOMURA KEIJI
KAWAI SUEO
MURAKAMI YUKIMASA
TAKECHI MICHIFUMI
KAWAI SUEO
MURAKAMI YUKIMASA
TAKECHI MICHIFUMI
Application Number:
JP5581285A
Publication Date:
February 21, 1991
Filing Date:
March 22, 1985
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B61F1/00; B23K33/00; B61D17/04
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