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LEIBING AUTOMOTIVE DEVICES Inc

LEIBING AU
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2107990A Method and apparatus for governing fluid flow Expired / Lapsed 1935-01-30 1938-02-08 0 Details
US2094405A Governor weighing machine Expired / Lapsed 1935-01-28 1937-09-28 0 Details