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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/28/1992
Application #:
07315414
Filing Dt:
02/23/1989
Inventors:
MIKIO YAMASHIT, SHIGEKAZU HARA, HIROYUKI MATSUNAGA, TOORU MAMIYA, MASAKAZU HAMADA
Title:
METHOD OF POLISHING
Assignment: 1
Reel/Frame:
005092/0990Recorded: 05/25/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Assignee:
Correspondent:
DAVID M. DRISCOLL
WOLF, GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210

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