Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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10/11/1988
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Application #:
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06933910
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Filing Dt:
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11/24/1986
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Inventors:
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ATSUSHI KAWABE, KATSUMI YASUI, MASAKI YAMAMOTO, KOJI NAGATA, TETSURO ATSUMI et al
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Title:
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METHOD FOR MONITORING COPPER-ALLOY TUBES FOR MAINTAINING CORROSION RESISTANCE AND CLEANLINESS FACTOR OF THEIR INNER SURFACES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 11-3, 5-CHOME, SHINBASHI, MINATO-KU |
| TOKYO, JAPAN |
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| 3-22, 3-CHOME, NAKANOSHIMA, KITA-KU, OSAKA-SHI |
| OSAKA-FU, JAPAN |
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| PARKHURST & OLIFF |
| P.O. BOX 19928 |
| ALEXANDRIA, VA 22320 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 11-3, 5-CHOME, SHINBASHI, MINATO-KU |
| TOKYO, JAPAN |
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| 3-22, 5-CHOME, NAKANOSHIMA, KITA-KU, OSAKA-SHI |
| OSAKA-FU, JAPAN |
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| PARKHURST & OLIFF |
| P.O. BOX 19928 |
| ALEXANDRIA, VA 22320 |
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