Assignee

TRANS ASH INC

US·1 granted patent·31 citations·filing 1997–1997

Technology mixC04B1 Y02W1 Y10S1

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0171US5704972AProduct and process for strong light-weight aggregateTRANS ASH INC·Filed 1997·Granted Jan 6, 1998·31 cites·10 claims

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