Exterior element for a wrist watch
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United States of America Patent
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Mar 8, 1988
Issued Date -
N/A
app pub date -
Jan 8, 1987
filing date -
Jul 12, 1984
priority date (Note) -
Expired
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Abstract
An exterior element for a wrist watch such as a case or bracelet at least partially formed from a composite material. Such material comprises an organic binder such as an acetal homopolymer and macroscopic particles of mineral substances which arrive flush with at least a portion of the visible surface of the element and cover the major part of said portion.
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