Assignee
TIRU TRAITE IND RESIDUS URBAIN
FR·3 granted patents·33 citations·filing 1988–1989
Top patents by PatentIndex Score
3 records- 0147US4901653AHearth for a furnace, notably a furnace for urban waste, including a grate made up of alternately fixed and reciprocating bars, with increased flexiblity of adjustmentTIRU TRAITE IND RESIDUS URBAIN·Filed 1988·Granted Feb 20, 1990·18 cites·10 claims
- 0245US4776287AHearth grate with transverse bars of elements which are secured together by their frontal facesTIRU TRAITE IND RESIDUS URBAIN·Filed 1988·Granted Oct 11, 1988·10 cites·10 claims
- 0319US4884515AFurnance hearth ashbox with extractor chamber that is easy to unjamTIRU TRAITE IND RESIDUS URBAIN·Filed 1989·Granted Dec 5, 1989·5 cites·12 claims
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