Assignee
LAVORAZIONE MAT PLAST
IT·4 granted patents·104 citations·filing 1979–1982
Top patents by PatentIndex Score
4 records- 0172US4222729AScrew extruder for thermoplastic synthetic foamsLAVORAZIONE MAT PLAST·Filed 1979·Granted Sep 16, 1980·31 cites·8 claims
- 0269US4435345AProcess for the production of a continuous sheet of foamed synthetic, thermoplastic polymer by extrusionLAVORAZIONE MAT PLAST·Filed 1981·Granted Mar 6, 1984·25 cites·4 claims
- 0366US4324493AMixer-cooler device for the extrusion of thermoplastic foamsLAVORAZIONE MAT PLAST·Filed 1980·Granted Apr 13, 1982·25 cites·9 claims
- 0461US4456573AMethod for the production of aged and expanded polystyrene panelsLAVORAZIONE MAT PLAST·Filed 1982·Granted Jun 26, 1984·23 cites·2 claims
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