Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Patent
1988-10-07
1992-01-21
Cashion, Jr., Merrell C.
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
428336, 428421, 428694, 428695, 428900, B32B 310
Patent
active
050827146
ABSTRACT:
The running properties and durability under a wide range of temperature and humidity conditions are improved by the presence of terminally modified polyhexafluoropropylene on a thin ferromagnetic metal film.
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Nishikawa Yasuo
Yanai Akio
Cashion Jr. Merrell C.
Follett Robert J.
Fuji Photo Film Co. , Ltd.
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