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Julius Schmid Inc

Julius Sch
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2623841A Spermicidal compositions Expired / Lapsed 1950-11-21 1952-12-30 2 Details
US2297837A Testing apparatus Expired / Lapsed 1941-02-08 1942-10-06 0 Details