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Patent Assignment Details
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Reel/Frame:004066/0432   Pages: 2
Recorded: 12/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/15/1983
Application #:
06233456
Filing Dt:
02/11/1981
Title:
EXPANSIBLE MANDREL
Assignor
1
Exec Dt:
11/15/1982
Assignee
1
ALPENQUAI 12
CH-6002 LUCERNE, SWITZERLAND
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313

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