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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/28/1986
Application #:
06608682
Filing Dt:
05/10/1984
Inventors:
SHIGETAKE AKANUMA, MINORU NAKAJIMA, SATOSHI TAKASHIMA, HARUO IMAMURA, YOSHITAKA OJIRO et al
Title:
APPARATUS FOR MECHANICALLY BREAKING UP ROCK
Assignment: 1
Reel/Frame:
004260/0494Recorded: 05/10/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/23/1984
Exec Dt:
04/23/1984
Exec Dt:
04/23/1984
Exec Dt:
04/23/1984
Exec Dt:
04/23/1984
Exec Dt:
04/23/1984
Exec Dt:
04/23/1984
Assignee:
JAPAN
Correspondent:
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006

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