PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 08.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Barrier layer intermediate between inner & outer layer & com prising material selected from - Polyepoxide, LCP & Inorganic material Wherein barrier layer is thicker at sidewall portion than upper portion |
PATENT PHOTOCOPY | Available on request |
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