Columbus, IN, US
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Patent Grant
Analytical Engineering, Inc.
David F. May
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Analytical Engineering, Inc.
David F. May
G01 - MEASURING TESTING
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Patent Grant
Analytical Engineering, Inc.
David F. May
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Patent Grant
Baldwin Filters, Inc.
Gene W. Brown
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Patent Grant
Analytical Engineering, Inc.
David F. May
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Analytical Engineering, Inc.
David F. May
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Grant
Analytical Engineering, Inc.
David F. May
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
