Assignee

TAKAYASU AKIRA

JP·2 granted patents·22 citations·filing 1980–1984

Technology mixB23K2 B32B1 Y10T1

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2 records

0162US4393122AClad steel platesTAKAYASU AKIRA·Filed 1980·Granted Jul 12, 1983·16 cites·1 claims
0238US4893744ALining method using clad pieces and a clad piece for the methodTAKAYASU AKIRA·Filed 1984·Granted Jan 16, 1990·6 cites·3 claims

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