Novel seating device

The utility model relates to a novel seating device, which belongs to a household daily product making technology field, and is suitable for any non-flattening ground like a non-hardening ground. The novel seating device is characterized in that: based on a communicating vessel principle, water cont...

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Bibliographic Details
Main Author OUYANG HAI
Format Patent
LanguageChinese
English
Published 12.06.2013
Subjects
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