Assignee

TETRONICS RESEARCH & DEV CO LI

GB·1 granted patent·24 citations·filing 1993–1993

Technology mixC03B1 C23C1 H05H1

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0165US5376767APlasma torch and an apparatus for producing fused silica using plasma arc electrodesTETRONICS RESEARCH & DEV CO LI·Filed 1993·Granted Dec 27, 1994·24 cites·4 claims

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