FLOOD DAMAGE PREVENTION WATER BAG

PROBLEM TO BE SOLVED: To provide a new flood damage prevention water bag capable of exhibiting sufficient practicability by very quickly making a swell when it comes into contact with water and by increasing weatherability when it is swelled to use it as the water bag. SOLUTION: The water bag 1 is f...

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Bibliographic Details
Main Authors HOSOZAWA MASAHIKO, IKEDA FUMIHIRO
Format Patent
LanguageEnglish
Published 25.03.2004
Edition7
Subjects
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