Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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03/26/1991
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Application #:
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07542155
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Filing Dt:
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06/21/1990
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Inventors:
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MA MING, SUN ZHENFANG, LIU LI, LI MIN, WANG CHUNYAN
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Title:
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UNDERGROUND TEMPERATURE AND PRESSURE MEASURING SYSTEM FOR HOT- EXPLOITING OIL WELL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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KENNEDY & KENNEDY |
STE. 1550, 1050 CROWN POINTE PKY., NW |
ATLANTA, GA 30338 |
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