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Philip Morris USA Inc

Philip Mor
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
GB2002126A Method and apparatus for examining rod-shaped articles Expired / Lapsed 1978-07-27 — 0 Details
US3606669A Method of making tracheal tube device Expired / Lapsed 1969-05-26 1971-09-21 0 Details