| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 08.00 |
| ADDRESS | This data is not available for free |
| INVENTOR | This data is not available for free |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Panel comprising in order - Interior facer - Planar, rigidm cellular PU foam core, contg glass fibers; where foam d. (without fibers) = 1.6-2.4 lbs/cubic ft - Metal skin Where the poured-in-place sandwich panel has at least one improved flammability characteristic wirhout an increase in crossbow as compared with a poured-in-place panel identical thereto except contg no glass fibers |
| PATENT PHOTOCOPY | Available on request |
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