Assignee

COPLEY JOHN A

US·1 granted patent·73 citations·filing 1988–1988

Technology mixA61B1 B23K1 C03B1 F41H1

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0188US4870244AMethod and device for stand-off laser drilling and cuttingCOPLEY JOHN A·Filed 1988·Granted Sep 26, 1989·73 cites·13 claims

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