FILM AND FILM STRUCTURE
PROBLEM TO BE SOLVED: To provide a film that can keep a specified space clean, and a film structure provided with the same. SOLUTION: A film 50 wherein a specified space is isolated from an outside air is provided with a first thin film 58 made of an elastic first material, a second thin film 55 mad...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a film that can keep a specified space clean, and a film structure provided with the same. SOLUTION: A film 50 wherein a specified space is isolated from an outside air is provided with a first thin film 58 made of an elastic first material, a second thin film 55 made of a second material that blocks the entry of the outside air into the specified space, and a metallic film 56 provided between the first thin film 58 and the second thin film 55. COPYRIGHT: (C)2005,JPO&NCIPI |
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