B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
204/91.79
B29C 59/16 (2006.01) B05D 3/06 (2006.01) G11B 5/73 (2006.01) G11B 5/84 (2006.01) B29C 35/08 (2006.01)
Patent
CA 1262535
ABSTRACT OF THE DISCLOSURE The magnetizable layer of a magnetic recording medium which has a flexible polyester film base is better adhered to the film base and better resists abrasion if the film base is first subjected to electron-beam irradiation while passing through an inert atmosphere such as nitrogen.
484977
Ebner Stephen R.
Sidney Lu Ann
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
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