Record

Document Reference	PPM/4/350
Title	Letter from Eric Potter Clarkson to Peter Mansfield; 25 February 1997
Date	25 February 1997
Extent	3 ff
Level	Item/file
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Content Description	Encloses copy of letter from Eric Potter Clarkson to Norman N. Davis of British Technology Group Ltd dated 25 February 1997 relating to depositions and Interference Action on United States Patent Application No. 4978920.