PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 08.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Insulating vacuum panel having an R value per inch > 20, said panel comprising an insulating support member enclosed within sealed, flexible polymeric envelope, comprising heat-sealable multiple layer laminate comprising - PET layer - Barrier layer selected: Poly(Vinylidene chloride), PVA, polyamide, polyolefin & Al foil Said panel useful as insulation to maintain constant T in closed structure |
PATENT PHOTOCOPY | Available on request |
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