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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/28/1995
Application #:
07939711
Filing Dt:
09/02/1992
Inventors:
SHIGEO HASHIMOTO, SHOGO KAWASAKI
Title:
ETCHING RATE DETERMINING METHOD AND APPARATUS
Assignment: 1
Reel/Frame:
006263/0769Recorded: 09/02/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/25/1992
Exec Dt:
08/25/1992
Assignee:
2-6, DOSH-MACHI 3-CHOME, CHUO-KU, OSAKA-SHI OSAKA, JAPAN
OSAKA,, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
PO BOX 747
FALLS CHURCH VA 22040-0747
ATTN: JOSEPH A. KOLASCH

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