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Oscillamatic Trademarks
OSCILLAMATIC
Positive Displacement Plunger Type of Chemical Injectors, and Pneumatic Controllers Therefor, Sold as a Unit
Registered
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January 2, 1979
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73198739
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OSCILLAMATIC
INJECTORS AND FLUID RELAYS TO EFFECT PERIODIC INJECTION OF CHEMICALS INTO OIL AND GAS FLOW LINES
Cancelled
·
December 20, 1971
·
72410787
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