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CROWN CORK SPECIALTY Corp

CROWN CORK
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2606586A Container Expired / Lapsed 1949-06-03 1952-08-12 0 Details
US2339807A Cap forming and assembling machine Expired / Lapsed 1940-08-03 1944-01-25 0 Details