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LLOYD METAL Manufacturing Co Ltd

LLOYD META
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3296114A Anodizing apparatus Expired / Lapsed 1963-07-17 1967-01-03 2 Details
US2989445A Continuous electrolytic surfacing of metal membranes Expired / Lapsed 1958-01-03 1961-06-20 2 Details