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Firm Of Georg Wolf G M B H

Firm Of Ge
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US1431902A Instrument for examining cavities of the body Expired / Lapsed 1922-01-24 1922-10-10 0 Details
US1199731A Medical appliance. Expired / Lapsed 1913-08-21 1916-09-26 0 Details