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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07/28/1992
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Application #:
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07613878
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Filing Dt:
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11/28/1990
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Inventors:
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ICHIRO TSUCHIYA, MASAHIDE SAITO, SHINJI ISHIKAWA, TOSHIMI HABASAKI
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Title:
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AN AIRTIGHT SINTERING FURNACE FOR THE PRODUCTION OF A QUARTZ PREFORM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 5-33, KITAHAMA 4-CHOME, CHUO-KU |
| OSAKA, JAPAN |
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| WENDEROTH, LIND & PONACK |
| SOUTHERN BLDG. - STE. 700 |
| 805 FIFTEENTH ST., N.W. |
| WASHINGTON, DC 20005 |
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