Showing 141 - 160 results of 362 for search '"Haijian Chen"', query time: 1.12s Refine Results  

Striking device

by CHEN HAIJIAN
Year of Publication 12.06.2013
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Patent

Foam floor mat

by CHEN HAIJIAN
Year of Publication 20.02.2013
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Patent

Foam floor mat

by CHEN HAIJIAN
Year of Publication 23.01.2013
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Patent